China MK Co.,ltd

Zhengzhou, China

We are offering hydrocarbon petroleum resin c9 product specification items softening point (℃) color (gardner) 50% toluene specific gravity (2525℃) bromine value (br.cgg) acid value (koh mgg) application mk-90 80-90 3-5, 8-12, 17-18 1.05-1.10 50-110 ≤0.3 b, c mk -100 90-100 3-5, 8-12, 17-18 1.05-1.10 50-110 ≤0.3 b, c mk -120 111-120 3-5, 8-12, 17-18 1.05-1.10 50-110 ≤0.3 a, f, e mk -130 121-130 3-5, 8-12, 17-18 1.05-1.10 50-110 ≤0.3 a, f, e mk -140 131-140 3-5, 8-12, 17-18 1.05-1.10 50-110 ≤0.3 a, b mk-150 141-150 3-5, 8-12, 17-18 1.05-1.10 50-110 ≤0.3 a, b application: a. Hot melt adhesive b. Paint c. Pressure sensitive adhesive d. Rubber additive e. Printing ink f. Contact adhesive g. Asphalt floor tile h. Rubber additive i. Alkyd resin j. Epoxy resin k. Aluminium paint

We are offering c5 petroleum resin for hot melt road marking paint. Application: pr-r3100 hydrocarbon resin are special hydrocarbon resins for holt melt road marking paints. Specification: gradesproperties pr-r3100 testing methods appearance granule eyeballing softening point °c 100±3 gbt4507 (ring &ball) color(ga.) 3-4max astm d-1544 acid value (kohmgg) ≤1 gb2895 melt viscosity (200 °c) cps 190-210 astm d-3236 heat resistance (200 °c 3h) ga ≤5.5 astm d-1544 flash point °c ≤220 gb261gb3536 solubility in benzene clear bromine value (gbr100g) ≤25 package packed in 25kgs paper bag, pp bag or paper and pp compounding bags;17mt without pallets or 14.5mt with pallets for 1*20 fcl. Also can use 750kgs container sack, 15mt with pallets for 1*20 fcl. Storage & defence they are non-hazardous product. It should be stored in dry and cool place with fire fighting facilities. Far away from fire, sunshine, moisture and pollution. Pr-r3100 petroleum resin is suitable to be used in paint. It can enhance the tenacity, hardness.

We are offering c5 hydrocarbon resin for adhesive. 1.product introduction: hydrocarbon resins have become the industry standards in the adhesive and sealant industry worldwide. Pr--a series hydrocarbon resin are suitable for adhesives.they have excellent compatibility with eva, apao, styrene block polymers(such as sis, sbs, sebs), natural rubber and many kinds of synthetic rubbers, as well as natural tackifier resins(such as terpene, colophony and its derivatives).they provide enhanced performance in hot melt adhesive applications. 2.application: pr-a series hydrocarbon resin are suitable for adhesives, including quick packaging adhesives, bookbinding adhesives, wood adhesive, adhesive tape and glue sticks. They also can be used singly as tackifier resin in adhesive, and can also be used in blends with different resins to improve adhesive performance. Specification: gradesproperties pr-a1100 pr-a2100 testing methods appearance granule granule eyeballing softening point °c 100 ±3 100 ±3 astm e 28 color(ga.) 3-4max 3-4 max astm d-1544 acid value (kohmgg) ≤0.5 ≤0.5 astm d 974 melt viscosity (200 °c) cps ≤230 ≤230 astm d-3236 insoluble vol% ≤0.0.5 ≤0.05 astm e 99 molecular weight ≤5000

We are offering hydrocarbon resin for tire rubber compounding. Product introduction: pr-t series hydrocarbon resin (other name: petroleum resin)are widely used in tire rubber compounding. The resins are well compatible with natural rubber(nr), many kinds of synthetic rubber (including sbr, br, cr, nbr, iir and epdm), polyethylene, polypropylene, sis, sebs, eva as well as natural tackifier resins (such as terpene, colophony and its derivative). Applicationï¼� in the process of rubber compounding they can act as tackifier, reinforcer, extender and processing oil. Specification: gradesproperties pr-t1100 testing methods appearance granule eyeballing softening point â°c 100 â±3 gbt4507 (ring &ball) color(ga.) 3-5# astm d-1544 acid value (kohmgg) â�¤0.5 gb2895 melt viscosity (200 â°c) cps â�¤230 astm d-3236 flash point â°c test if need gb261gb3536 solubility in benzene clear bromine value (gbr100g) 20-100

We are offering iron oxide series. Specification: items black yellow borwn red types 330 313 110, 120, 130, 190 contents(fe2o3·ɑ h2o) % ≥ 90 86 88 96 oil absorption ml100g 15-25 25-35 25-35 15-25 water soluble salts% ≤ 0.5 0.3 0.3 0.3 res. On 325 mesh % ≤ 0.5 0.3 0.5 0.3 moisture % ≤ 1.5 1.0 1.5 1.0 ph value 5-8 33-7 4-7 3.5-7 ignition loss (1, 000℃，12 h) %≤ 5.0 14 --- 1.0 bulk density gcm3 0.8-1.2 0.4-0.6 0.5-0.8 0.7-1.1 specific gravity gcm3 4.6 4.1 4.7 5.0 tinting strength(compared with standard) % 95-105 95-105 95-105 95-105 color difference △e (compared with standard) ≤ 1.0 1.0 1.0 1.0 usage: could be used in construction, coating & paint, ink, rubber, plastic etc.

We are offering rosin resin for adhesive. Specifications acid value(mgkohg)…………………………….≥210 softening point, ring & ball, °c………………….≥145 color, gardner , max………………………………..

We are offering terpene resin. Introduction terpene resin is a pale yellow transparent solid prepared byα-pinene and aluminium trichloride. It can be used in the field of rubber, adhesive, pressure-sensitive adhesive, hot-melt coatings, paints, high class printing oils, packing, antirust oil, chewing gum, etc. Cas: 9003-74-1 characteristics non-toxic, odorless good compatibility with all kinds of synthetics anti-radiation, anti-aging, anti-acid good electrical isolation specification typical properties test method extra grade grade one grade two softening point, gb8146 80-120 80-120 80-120 color, gardner ≤ gbt 1722-1992 6 8 10 acid value, mg kohg gb8146 ≤1 saponification, mg kohg ≤ 15 iodin value 40-75 toluene insolute ≤0.05 applications mainly used in industries of rubber, adhesive, pressure-sensitive adhesive, hot-melt coatings, paints, high class printing oils, packing, antirust oil, chewing gum, etc.