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Shenzhen Rongqiang Technology Co.,Ltd.

Shenzhen Rongqiang Technology Co.,Ltd.
location Shenzhen, China

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Our Products

  1. Industrial Chemicals 16 Products available
  2. Cleaning Chemicals 1 Products available
  3. Others Products 3 Products available

Industrial Chemicals

We offer a complete product range of Low Foam Surfactant with High Alkaline Resistance, No Foam and Low Foam Surfactant, Surfactants Used before Electroplating, Low Foam and No Foam Surfactant and High Quality Surfactants for Strong Alkaline

Surfactant For Wax Removal

Surfactant For Wax Removal
  • Min. Order (MOQ) 200 Kilogram
  • Brand Name RQ
  • Country of Origin China
Rq-511 wax removing surfactants slight corrosiveness, applicable to removing wax for easy corrosion metal, strong degreasing power, outstanding wax removing force. Rq-511eh rq-511h ph index is near neutral, no corrosion, applicable to various kinds of wax-removing agent, also applicable to easy corrosion part. rq-511d phosphorus-free, strong emulsifying and cleaning ability, and wax removing power, being able to make up high-quality liquid wax remove(wax-removing agents) when combing with conventional auxiliaries, applicable to copper, iron, stainless steel and other part, can make copper bright. rq-511e rq-511f phosphorus-free, strong emulsifying and cleaning ability, and wax removing power, being able to make up high-quality liquid wax remove(wax-removing agents) when combing with conventional auxiliaries, applicable to copper, iron, stainless steel and other part.

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Payment Terms : T/T

Packaging Details : 30kg/barrel, 200kg/barrel

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Phosphorus Free Surfactants For Middle Temperture Degreasing

Phosphorus Free Surfactants For Middle Temperture Degreasing
  • Min. Order (MOQ) 200 Kilogram
  • Brand Name RQ
  • Country of Origin China
Surfactants applied to immersion degreaser, two-component powdery and liquid degreaser rq-226 middle temperature surfactants 4095c used at middle and higher temperature, strong degreasing force, strong alkaline resistant, no precipitation and no layer in high temperature and higher alkaline solution, can be formulated to produce high quality degreaser when combined with conventional auxiliary. Its powerful cleaning force enables its effective cleaning of mixed greasy dirt and machine greasy dirt. Rq-226d is phosphorus free surfactant. rq-226e rq-226derq-226d middle temperature surfactants 4095c used at middle and higher temperature, strong degreasing force, strong alkaline resistant, no precipitation and no layer in high temperature and higher alkaline solution, can be formulated to produce high quality degreaser when combined with conventional auxiliary. Excellent cleaning force for all kinds of oil & stain. Especially have outstanding detergency of machine greasy dirt. Rq-226de is phosphorus free surfactant.

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Packaging Details : 30kg/barrel, 200kg/barrel

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Surfactants For Electrolytic Powdery Degreaser

Surfactants For Electrolytic Powdery Degreaser
  • Min. Order (MOQ) 200 Kilogram
  • Brand Name RQ
  • Country of Origin China
Surfactant for electrolytic degreasing (electrolytic powdery degreaser) rq-621622621d623d: lowest foam, strong degreasing force, strong alkaline & electrolyte resistant, can be formulated to produce high quality electrolytic degreasing agent, or wax & oil removing agent when combined with conventional auxiliaries. It also fits for both spraying and electrolytic degreasing application in one. Most suitable for electrolytic degreaser prior to continuous electroplating process which needs pretty low foam condition. rq-625625d: low to middle foam, strong degreasing and detergency power, excellent alkali fog inhibiting ability, strong alkaline & electrolyte resistance, can be formulated to produce high quality degreasing cleaner when combined with conventional auxiliaries. It also fits for both chemical degreasing and electrolytic degreasing application in one.

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Payment Terms : T/T

Packaging Details : 30kg/barrel, 200kg/barrel

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Low Foam Surfactant With High Alkaline Resistance

Low Foam Surfactant With High Alkaline Resistance
  • Min. Order (MOQ) 200 Kilogram
  • Brand Name RQ
  • Country of Origin China
Low foam surfactant with high alkaline resistance applied to make low foam high alkaline spraying liquid degreaser, single-component transparent liquid degreasing agent. Rq-129 low foam surfactant 30c low foam, can dissolve in 10% caustic alkali, strong degreasing and detergency, strong alkaline resistant, it is available for high quality concentrated high alkaline liquid degreaser, cleaner, electrolytic degreasing cleaner. Such as: low foam, high alkaline high solid contents liquid degreaser. hg-40 hg-41 low foam surfactant low foam, nonionic surfactant with high dispersity, phosphorus free & environmentally friendly, can dissolve in 40% highly concentrated caustic alkali aqueous solution, strong detergency power, it can be applied to electrolytic cleaning process. It is preferred raw material for high quality high alkaline low foam steel strip spraying liquid degreaser and electrolytic degreaser.

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Payment Terms : T/T

Packaging Details : 30kg/barrel, 200kg/barrel

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Surfactants Used Before Electroplating

Surfactants Used Before Electroplating
  • Min. Order (MOQ) 200 Kilogram
  • Brand Name RQ
  • Country of Origin China
Surfactant (applied to immersion or ultrasonic degreasing cleaner) rq-226de: apeo free, environmentally friendly, more excellent degreasing force than np, op surfactant, remarkable degreasing property at low to high temperature, no precipitation at high temperature and in high alkaline. Its powerful cleaning force enables its effective cleaning of paraffinic & polishing wax, acid & alkaline resistance can be formulated to produce high quality degreasing cleaner when combined with conventional auxiliaries. rq-226d: apeo free, environmentally friendly, more excellent degreasing force than np, op surfactant, remarkable degreasing property at low to high temperature, its powerful cleaning force enables its effective cleaning of paraffinic & polishing wax, acid & alkaline resistance can be formulated to produce high quality degreasing cleaner when combined with conventional auxiliaries. rq-226dh: apeo free, environmentally friendly, more excellent degreasing force than np, op surfactant, remarkable degreasing property at low to high temperature, no precipitation at high temperature and in high alkaline. Its powerful cleaning force enables its effective cleaning of paraffinic & polishing wax, acid & alkaline resistance can be formulated to produce high quality degreasing cleaner when combined with conventional auxiliaries. rq-226sa: apeo free, environmentally friendly, more excellent degreasing force than np, op surfactant, remarkable degreasing property at low to high temperature, its powerful cleaning force enables its effective cleaning of paraffinic & polishing wax, acid & alkaline resistance can be formulated to produce high quality degreasing cleaner when combined with conventional auxiliaries.

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Payment Terms : T/T

Packaging Details : 30kg/barrel, 200kg/barrel

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High Quality Surfactants For Strong Alkaline

High Quality Surfactants For Strong Alkaline
  • Min. Order (MOQ) 200 Kilogram
  • Brand Name RQ
  • Country of Origin China
Surfactants with high alkaline resistance applied to high quality strong alkaline liquid degreaser, single-component transparent liquid degreasing agent, most suitable for immerion processing. rq-139 normal50c special phosphate ester salt, can dissolve in 10% naoh, strong degreasing force, can be formulated to produce high quality liquid degreaser when combined with conventional built agents. rq-139c 4080c special phosphate ester salt, can dissolve in 15% naoh, strong degreasing force, can be formulated to produce high quality liquid degreaser when combined with conventional built agents. rq-139e normal50c phosphate free, can dissolve in 10% naoh, strong degreasing force, can be formulated to produce high quality liquid degreaser when combined with conventional built agents. rq-139ce 4080c phosphate free, can dissolve in 15% naoh, strong degreasing force, can be formulated to produce high quality liquid degreaser when combined with conventional built agents.

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Packaging Details : 30kg/barrel, 200kg/barrel

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Surfactants Used For Steel Strip Cleaner

Surfactants Used For Steel Strip Cleaner
  • Min. Order (MOQ) 200 Kilogram
  • Brand Name RQ
  • Country of Origin China
Low foam surfactant specially used for steel strip cleaner low foam surfactant special for steel strip low foam high alkaline liquid cleaner applied to liquid spraying cleaner, liquid electrolytic degreaser hp-30hp-31: low foam surfactant, it is phosphate compounds with high dispersity, can dissolve in 30% highly concentrated caustic alkali aqueous solution, strong detergency power, specially suitable for spray cleaning and brush cleaning process, it can clean the surface oxides, ash, fouling, iron powder, iron scurf, it can be applied to electrolytic cleaning process. It is preferred raw material for high alkaline low foam steel strip spraying liquid degreaser and electrolytic degreaser. gd-30gd-31: low foam, high dispersant non-ionic surfactant, phosphorus free surfactant, can be dissolved in 30% highly concentrated caustic alkali aqueous solution, strong detergency power, specially suitable for spray cleaning and brush cleaning process, it can clean the surface oxides, ash, fouling, iron powder, iron scurf, it can be applied to electrolytic cleaning process. It is preferred raw material for high alkaline low foam steel strip spraying liquid degreaser and electrolytic degreaser. gd-30tgd-31t: low foam, no cloud point, completely transparent system, no cloud, non-ionic surfactant with high dispersity, phosphorus free surfactant, can be dissolved in 30% highly concentrated caustic alkali aqueous solution, strong detergency power, specially suitable for spray cleaning and brush cleaning process, it can clean the surface oxides, ash, fouling, iron powder, iron scurf, it can be applied to electrolytic cleaning process. It is preferred raw material for high alkaline low foam steel strip spraying liquid degreaser and electrolytic degreaser.

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Packaging Details : 30kg/barrel, 200kg/barrel

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Surfactants As Superior Alkaline Additive

Surfactants As Superior Alkaline Additive
  • Min. Order (MOQ) 200 Kilogram
  • Brand Name RQ
  • Country of Origin China
superior alkaline degreasing additive rq-100, rq-100d, rq-100e normal100 used at normal100c, outstanding detergency for strong alkaline product, it can make it clear in the degreasing bath solution for long time, scarcely have precipitation, can enhance resistance of high temperature and caustic alkali. can bear salting-out, and enhance tolerance of grease dirt, extend the life of bath solution. rq-100e is low foam surfactant.

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Packaging Details : 30kg/barrel, 200kg/barrel

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Low Foam No Foam Surfactants

Low Foam No Foam Surfactants
  • Min. Order (MOQ) 200 Kilogram
  • Brand Name RQ
  • Country of Origin China
No foam and low foam surfactants applied to acid low spraying degreaser, such as spraying low foam two in one degreasing and phosphorizing agent, two-in-one degreasing and de-rusting agent, aluminium acid degreaser. rq-12 at above normal temperature rq-16s soaking at above normal temperature rq-18 spraying 30c low foam, organic silicone free and any other anti-foamer free, good solubility and water-washable property, acid resistant. It can add phosphatizing agent to make degreasing and phosphorizing in the synchronous processing. Have good emulsification and wetting ability in acidic condition. It is ideal for superior cleaner.

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Packaging Details : 30kg/barrel, 200kg/barrel

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Surfactants For Acid Degreaser, Aluminum Acidic Degreaser

Surfactants For Acid Degreaser, Aluminum Acidic Degreaser
  • Min. Order (MOQ) 200 Kilogram
  • Brand Name RQ
  • Country of Origin China
Applied to two-in-one degreasing and de-rusting agent, degreasing phosphatizing agent, acid degreaser, aluminum acidic degreaser rq-322rq-322h normal65c rq-322d normal 95c environmentally friendly product, used at normal temperature, strong degreasing force in acidic circumstances. Inhibit acidic fog, it is available for both degreasing and de-rusting agent in one, when combined with sulfuric acid, hydrochloric acid, phosphoric acid.

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Packaging Details : 30kg/barrel, 200kg/barrel

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Low Foam Surfactants With High Alkaline Resistance

Low Foam Surfactants With High Alkaline Resistance
  • Min. Order (MOQ) 200 Kilogram
  • Brand Name RQ
  • Country of Origin China
Rf-5k-30 low foam surfactant at above normal temperature low foam, can dissolve in 5% caustic alkali, strong degreasing and detergency, strong alkaline resistant, it is available for high quality concentrated high alkaline liquid degreaser, cleaner, electrolytic degreasing cleaner. Such as: low foam high alkaline high solid contents liquid degreaser. rf-5k-40 40c rq-10k-36 at above normal temperature low foam, can dissolve in 10% caustic alkali, strong degreasing and detergency, strong alkaline resistant, it is available for high quality concentrated high alkaline liquid degreaser, cleaner, electrolytic degreasing cleaner. Such as: low foam, high alkaline high solid contents liquid degreaser. rf-10k-30rq-20k-30 low foam surfactant at above normal temperature rf-20k-40 40c low foam, can dissolve in 20% caustic alkali, strong degreasing and detergency, strong alkaline resistant, it is available for high quality concentrated high alkaline liquid degreaser, cleaner, electrolytic degreasing cleaner. Such as: low foam, high alkaline high solid contents liquid degreaser.

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Packaging Details : 30kg/barrel, 200kg/barrel

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Super Low Foam Surfactants

Super Low Foam Surfactants
  • Min. Order (MOQ) 200 Kilogram
  • Brand Name RQ
  • Country of Origin China
Low foam surfactants applicated to spraying degreaser, soaking and rinsing degreasing application with lower foam. Rq-20 soaking normal temperature rq-21 spraying normal temperature rq-30 soaking normal60c rq-31 spraying 30c rq-40 soaking normal70c rq-41 spraying 40c normal temperature with the property of low foam, strong detergency and degreasing force, strong alkaline resistant, it is available for formulating high quality liquid or powdery degreaser, it is also ideal for both soaking and spraying application.

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Packaging Details : 30kg/barrel, 200kg/barrel

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Low Foam Surfactants

Low Foam Surfactants
  • Min. Order (MOQ) 200 Kilogram
  • Brand Name RQ
  • Country of Origin China
Surfactants used before coating Low foam surfactants Applicated to spraying degreaser, soaking and rinsing degreasing application, oil-water seperation. D-3 Soaking D-3-1 Spraying D-5 Soaking Normal60C D-5-1 Spraying 30C D-6 Soaking Normal70C D-6-1 Spraying 40C With the property of low foam, strong detergency and degreasing force, strong alkaline resistant, it is available for formulating high quality liquid or powdery degreaser. It is also ideal for both soaking and spraying application.

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Packaging Details : 30kg/barrel, 200kg/barrel

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Surfactants Used Before Coating

Surfactants Used Before Coating
  • Min. Order (MOQ) 200 Kilogram
  • Brand Name RQ
  • Country of Origin China
Surfactant applied to immersion degreaser, tow-component powdery and liquid degreaser rq-225 normal temperature rq-225c normal65c rq-225d 4085c used at normal or heated temperature, low viscosity, have good dispersant in solid contents. Low temperature cold water solubility, uniquely superior rinsing property, excellent biodegradability, environmentally friendly, stronger degreasing force than np, op series surfactant, acid & alkaline resistant can be formulated to produce. Eco-friendly high quality degreaser when combined with conventional auxiliary. It can eliminate and prohibit poor coating adhesion and undesirable following finishing process caused by bad rinsing in pretreatment degreasing, it is the common but easily ignored problem in metal pretreatment that the following surface finishing process doesn't go smoothly as the bad rinsing property of the degreaser. rq-1226brq-1226bh used at middle and higher temperature, strong degreasing force, strong alkaline resistance, can be formulated to produce high quality degreaser combined with conventional auxiliary. Have excellent detergency of machine greasy dirt.

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Packaging Details : 30kg/barrel, 200kg/barrel

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No Foam and Low Foam Surfactant

No Foam And Low Foam Surfactant
  • Min. Order (MOQ) 200 Kilogram
  • Brand Name RQ
  • Country of Origin China
Rq-122f environmentally friendly product, low foam, strong degreasing force, stable in acid& alkaline conditions, can be formulated to produce high quality spraying degreaser combined with conventional auxiliary. It is ideal for spraying application, but not available for immersion or soaking. It is uniquely effective for powder coating, spraying coating, electrostatic painting, not suitable for electrostatic painting, not suitable for electrophoresis coating. rq-122d: used at normal temperature, low foam, strong degreasing force, stable in acid& alkaline conditions, can be formulated to produce high quality spraying degreaser combined with conventional auxiliary. It is ideal for spraying application, but not available for immersion or soaking. It is uniquely effective for powder coating, spraying coating, electrostatic painting, not suitable for electrostatic painting, not suitable for electrophoresis coating. ha-11ha-11fha-11cha-11d: low foam, environmentally friendly product, organic silicon free and any other anti-foamer free, strong degreasing force, there will be low foam in the spraying rinsing bath after degreasing, easily rinsing, it will have superior effect on antifoaming the soapsuds caused by saponification in cleaning process when used at higher temperature. Excellent acid & alkaline resistance, can be formulated to produce high quality spraying degreaser combined with conventional auxiliary. It fits for any coating pretreatment, and has good compatibility. Ha-11c performs super low foam.

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Packaging Details : 30kg/barrel, 200kg/barrel

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Low Foam and No Foam Surfactant

Low Foam And No Foam Surfactant
  • Min. Order (MOQ) 200 Kilogram
  • Brand Name RQ
  • Country of Origin China
Ar-20: low foam, organic silicon free and any other anti-foamer free, strong degreasing force, there will be low foam in the spraying rinsing bath after degreasing, easily rinsing, it will have superior effect on antifoaming the soapsuds caused by saponification in cleaning process when used at higher temperature. Excellent acid & alkaline resistance, can be formulated to produce high quality spraying degreaser combined with conventional auxiliary. It fits for any coating pretreatment, and has good compatibility. ar-30: low foam at above 30c, organic silicon free and any other anti-foamer free, strong degreasing force, there will be low foam in the spraying rinsing bath after degreasing. Easily rinsing, excellent acid & alkaline resistance, can be formulated to produce high quality spraying degreaser combined with conventional auxiliary. ha-13: low foam at above 30c, organic silicon free and any other anti-foamer free, strong degreasing force, excellent acid & alkaline resistance, low price, can be formulated to produce high quality degreasing agent combined with conventional built agent. Ar-40: low foam at above 40c, organic silicon free and any other anti-foamer free, strong degreasing force, excellent acid & alkaline resistance, there will be low foam in the spraying rinsing bath after degreasing, easily rinsing, can be formulated to produce high quality spraying degreaser when combined with conventional auxiliary. ha-18: used at middle & low temperature, (no) low foam, organic silicon free and any other anti-foamer free, strong degreasing force, strong alkaline resistant, strong degreasing force. Excellent heavy greasy dirt cleaning performance, uniquely effective dynamic greasy dirt removing force. Most suitable for low foam high alkaline degreasing cleaner, can be formulated to produce high quality degreaser when combined with conventional auxiliary.

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Packaging Details : 30kg/barrel, 200kg/barrel

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