Molecule Enterprise

Udhna, Surat, Gujarat

• MOQ 1 Metric Ton

We are offering hydroxyl modified vinyl chloride vinyl acetate terpolymer. hydroxyl-functional vinyl chloride vinyl acetate terpolymer resin product name: vinyl resin mh-113 product description mh-113 is a hydroxyl-containing copolymer of approx. 86 wt.% vinyl chloride (vc) and approx. 6 wt.% of vinyl acetate (vac) and approx. 7 wt.% of vinyl alcohol. Its main use is as a binder for surface coating compounds and printing inks. properties mh-113 is a thermoplastic, physically drying binder that forms a film when the solvent contained in the formulation has evaporated. Like all vc copolymers, mh-113 is extremely tough, showing permanent flexibility, abrasion resistance, little tendency to swell in the presence of water and low gas permeability. It is also highly resistant to oil, grease, dilute aqueous acids, alkalis and saline solutions, as well as to aliphatic hydrocarbons, such as white spirit, and alcohols. special features mh-113 contains approx. 7 wt. % free hydroxyl groups and can therefore also be used as a reactant or co-binder in two-pack systems. For example, it may be cross linked with isocyanates, epoxy or melamine resins. Mh-113 vinyl resin quality standard no. item index test method 1 appearance white powder by visual 2 whiteness ≥80 gb2913-82 3 composition % by wt vinyl chloride 86 ± 1% vinyl acetate 6 ± 1% vinyl alcohol 7 ± 1% gb/t7139-2002 iso1159-1978 4 reactive functionality (hydroxyl %) 7 ± 1% 5 k value 46-48 gb/t3401-1999 6 hydroxyl value 70-77 q/320205ahad01-2007 7 inherent viscosity 0.53 astm d-1243 8 glass transition temp0c about 69 gb11998-89 9 average molecular wt about 27000 calculated by the viscosity no. 10 adhesion no. 57-59 gb/t3401 11 residue on sieve 0.25 mm % ≤ 2.0 gb/t2916 12 density g/ml 0.67 gb/t3402 13 solubility achromatous and transparent use : ethyl acetate (1:1) to confeet 25% solution 14 va content 5.0-6.0 q/320205ahad01-2006 15 volatilization (%) ≤ 1.5 gb/t2914-1999 application typical applications for mh-113: - heat-sealable lacquers - intermediate coatings - two-pack coating systems - paper and film coating - gravure printing inks - adhesives - wood and metal paint processing mh-113 is generally used in dissolved form. Ketones and esters are the solvents most commonly used for mh-113, ketones being more efficient than esters. Of the chlorinated hydrocarbons, methylene chloride and 1, 2-dichloroethane are true solvents, while tri- and tetrachloroethene have only a swelling effect. Alcohols and aliphatic hydrocarbons do not dissolve mh-113. Aromatic hydrocarbons may be combined to a limited extent with true solvents. Mh-113 can be plasticized with monomeric and polymeric plasticizers such as phthalates, adipates, sebacates, citrates, phosphates, epoxides and chlorinated paraffins. Mh-113 is fully compatible with all other vinyl resin surface coating resins. It also combines well with a large number of acrylic polymers and ketone resins, plus epoxides, polyurethane and alkyd resins. Nitrocellulose, polyvinyl acetates and polyvinyl butyrals are in general incompatible with mh-113. We recommend always checking the compatibility of mh-113 with the polymer in question. Mh-113 shows good compatibility with the pigments and fillers routinely used in the coatings industry. Care must be taken when using pigments containing zinc or cadmium because these catalyze the decomposition of vc copolymers at elevated temperatures. The same applies to iron-oxide pigments. despite good inherent stability, it is necessary for some applications to stabilize coatings based on mh-113 against heat and/or uv light. Epoxy compounds often suffice to stabilize these coatings against low thermal impact. Where higher temperatures are involved, it is advisable to use calcium/zinc or organotin stabilizers. Outdoor applications require the additional use of uv stabilizers along with thermal stabilizers optimized for these conditions. To avoid risk of discoloration, contact with iron should be avoided both during preparation of the solution and during subsequent storage of the product. Vinyl resin based surface coating compounds should be stored in coated containers. storage store mh-113 under dry conditions and at room temperature (below 25 °c) under these conditions, the product has a shelf life of at least 12 months, from the delivery date. If the material is kept beyond the recommended shelf life, it is not necessarily unusable, but the user should perform a quality control on the properties relevant to the application. The properties determined in our prerelease quality control may change during storage, depending on storage conditions, and deviate from the specification. packaging mh-113 is packed in 25-kg, coated three ply paper bags containing a polyethylene liner. safety notes comprehensive instructions are given in the corresponding material safety data sheets.

• MOQ 1 Metric Ton
• Solvent baseWhite Power
• K Value 50High bond Strenght

We are offering carboxyl modified vinyl chloride vinyl acetate terpolymer. carboxyl-modified vinyl chloride/vinyl acetate copolymer product name: vinyl resin m-113 product description m-113 is a carboxylate-containing terpolymer of approx. 86 wt % vinyl chloride (vc), approx.13 wt. % vinyl acetate (vac) and approx. 1 wt. % dicarboxylic acid. Its main use is as a binder for surface coating compounds and printing inks. properties m-113 is a thermoplastic, physically drying binder that forms a film when the solvent contained in the formulation has evaporated. Like all vc copolymers, m-113 is extremely tough, showing permanent flexibility, abrasion resistance, little tendency to swell in the presence of water and low gas permeability. It is also highly resistant to oil, grease, dilute aqueous acids, alkalis and saline solutions, as well as to aliphatic hydrocarbons, such as white spirit, and alcohols. special features by virtue of its carboxyl content, m-113 adheres excellently to metal surfaces. It can also be used as a reactant or co-binder in two-pack systems. For example, it may be cross linked with isocyanates, epoxy or melamine resins. m-113 vinyl resin quality standard no. item index test method 1 appearance white powder by visual 2 whiteness ≥80 gb2913-82 3 composition % by wt vinyl chloride 86 ± 1% vinyl acetate 13 ± 1% maleic acid 1 ± 0.5% gb/t7139-2002 iso1159-1978 4 reactive functionality (carboxyl %) 1 ± 0.2% 5 k value 56 ± 2 gb/t3401-1999 6 viscosity no. Ml/g 50-54 gb/t3401-1999 7 glass transition temp0c about 72 gb11998-89 8 average molecular wt about 27000 calculated by the viscosity no. 9 adhesion no. 55 gb/t3401 10 residue on sieve 0.25 mm % 0 gb/t2916 11 pile density g/ml 0.67 gb/t3402 12 solubility achromatous and transparent use : ethyl acetate (1:1) to confeet 25% solution 12 va content 13 q/32020na06 13 volatilization (%) ≤ 1 gb/t2914-1999 application typical applications for m-113: - heat-sealable lacquers - metallic paints - paper and film coatings - printing inks - masonry paints processing m-113 is generally used in dissolved form. Ketones and esters are the solvents most commonly used for m-113, ketones being more efficient than esters. Of the chlorinated hydrocarbons, methylene chloride and 1, 2- dichloroethane are true solvents, while tri- and tetrachloroethene have only a swelling effect. Alcohols and aliphatic hydrocarbons do not dissolve m-113. Aromatic hydrocarbons may be combined to a limited extent with true solvents. M-113 can be plasticized with monomeric and polymeric plasticizers such as phthalates, adipates, sebacates, citrates, phosphates, epoxides and chlorinated paraffins. M-113 is fully compatible with all other vinyl resins. It also combines well with many acrylic polymers and ketone resins, as well as with some epoxides. Alkyd resins, nitrocellulose, polyvinyl acetates and polyvinyl butyrals are in general incompatible with m-113. We recommend always checking the compatibility of m-113 with the polymer in question. The compatibility of m-113 with colorants must be checked in preliminary tests. Certain colorants may produce thixotropic effects and/or impair adhesion. Care must be taken when using pigments containing zinc or cadmium because these catalyze the decomposition of vc copolymers at elevated temperatures. The same applies to iron-oxide pigments. Despite good inherent stability, it is necessary for some applications to stabilize coatings based on m-113 against heat and/or uv light. Epoxy compounds often suffice to stabilize these coatings against low thermal impact. Where higher temperatures are involved, it is advisable to use calcium/zinc or organotin stabilizers. Outdoor applications require the additional use of uv stabilizers along with thermal stabilizers optimized for these conditions. To avoid risk of discoloration, contact with iron should be avoided both during preparation of the solution and during subsequent storage of the product. Vinyl resin-based surface coating compounds should be stored in coated containers. storage store m-113 under dry conditions and at room temperature (below 25 °c) under these conditions, the product has a shelf life of at least 12 months, from the delivery date. If the material is kept beyond the recommended shelf life, it is not necessarily unusable, but the user should perform a quality control on the properties relevant to the application. The properties determined in our prerelease quality control may change during storage, depending on storage conditions, and deviate from the specification. packaging m-113 is packed in 25-kg, coated three ply paper bags containing a polyethylene liner. safety notes comprehensive instructions are given in the corresponding material safety data sheets.

• MOQ 1 Metric Ton

We are offering waterbase acrylic resin. product name: water base solid acrylic resin grade name: sacryl wb-678 product description water base solid acrylic resin is telomerized by acrylic, methyl acrylate. It has good alkali solubility, can be adjusted to dispersing connection for ink and leveling brightening modifier for overprint varnish after caustic(ammonia water or organic amine) neutralizeration . Adjusted solution has good properties of transparency, pigment development, printing availability, mixture compatibility with kinds of emulsion and non-yellowing for film. sacryl wb-678 water base acrylic resin quality standard no. item index 1 appearance white transparent granule 2 molecular weight mw 9000 3 content 97 ± 2 4 softening point 0c 155 5 tg 0c 85 6 density g/cm3 1.124 7 acid value mg/koh 210 – 220 8 residue solvent wt% 5 9 adhesion no. 55 recommend solubility formulation material name formulation 1 (kg) formulation 2 (kg) water 57 – 60 59.2 ammonia water/ethanolamine 8 – 10 (ammonia water) 6 – 7.8 (ethanolamine) solic acrylic resin 30 – 33 30 – 33 application typical applications for sacryl wb-678 - heat-sealable lacquers - water-base inks and overprint varnish - synthetic emulsion - dispersing agent for paint pigment - printing color paste - adhesive storage store sacryl wb-678 under dry conditions and at room temperature (below 25 °c) under these conditions, the product has a shelf life of at least 12 months, from the delivery date. If the material is kept beyond the recommended shelf life, it is not necessarily unusable, but the user should perform a quality control on the properties relevant to the application. The properties determined in our prerelease quality control may change during storage, depending on storage conditions, and deviate from the specification. packaging sacryl wb-678 is packed in 25-kg, coated three ply paper bags containing a polyethylene liner. safety notes comprehensive instructions are given in the corresponding material safety.

• MOQ 1 Barrel(s)

We are offering pvc methyl tin stabilizer. Moltin-128 is an efficient general-purpose methyltin based heat stabilizer which is suitable to be used in calendaring, extrusion, injection and blow molding process to produce food-contact pvc and its polymers such as rigid clear pvc sheet, plate, pipe, bottle and other profiles as well as flexible clear film, etc. It has good balance of properties giving outstanding initial pigmenting property and excellent both initial and long-term stability, which is required in manufacturing of high performance pvc, particularly for rigid sheet and film applications. By introducing high efficiency deodorization technology, odor of yt-181 is very weak. It can be applied to produce pvc packaging materials in contact with food and drug directly, and provide much more excellent processing performance than other toxic or low-toxic addictives.