99 Carboxyl Modified Ternary Resin
Carboxyl Modified Ternary Copolymer Resin VMCH White Powder Purity 99%
Product Description:
It is carboxyl modified ternary copolymer of vinyl chloride, vinyl Acetate ester & maleic acid. Its high molecular resin. Molecular weight: 27000. It is soluble in correspondingly strong solvent & thinner composition, for example, 50% ketone 50% aromatic hydrocarbon, produce 25 28% (solid count) resin solution. As there is carboxyl -COOH in its molecule, VMCH has perfect adhesion power with the surface of metal, paper, carpentry, treated PE, PP, PET & PVC. It has very good chemical resistance, can resist acid, alkali, oil under normal temperature.
Application:
1. Mainly used for air-dry finishing paint, for example, repair paint, vessel paint, metal / can / beer paint, wood & glass coating, aluminum foil varnish, etc.
2. Also can be used for making ink, adhesive (metal with metal, metal with PVC/PET), heat-seal packing paint (medicine packing, cigarette packing), glue for vitamin C packing, etc. It is complying with the standard of food & medical contact.
Specifications:
| Item | Result |
| Appearance |
white powder |
|
Composition |
85%±3% vinyl chloride, 14%±2% vinyl acetate, 1%±0.2% Maleic acid |
|
K Value |
48-52 |
|
Fineness (passing 40mesh) |
100% |
|
Apparent density (g/ml) |
0.45-0.5 |
|
Black point |
10 numbers / 100g max |
|
Volatile matter |
1% max |
|
Solubility (in 20% methyl ethyl ketone toluene solution) |
colorless & transparent |
Pacaging & Shipping
25kgs net per bag, 15MT/1X20`FCL with pallet
Company Information
Anhui Herrman Impex Co., Ltd. is a privately owned enterpirse with more than Twenty-two years' experiences of foreign trade. Its former shape came from Anhui Herrman Chemicals Co., Ltd., which established in 1994 and devoted itself into the exportation and importation business of Chemicals and Light Industry.
In order to shape an uniform and scientific management system with high efficiency, normalize the operation process and guarantee the advancement of the company in a long term, we made Herrman Chemicals and Herrman Light Industries become one: Anhui Herrman Impex Co., Ltd., which is acknowledged as the headquarters of Herrman group. At the same time, it points out the way we are moving. In 2002, we were certified and approved by ISO9001:2000 Quality System, details of which have been carried out since then and provided strong foundation for normalized management and standard service of the company.
To meet the requirement of company progress, we started Shanghai Herrman Impex Co., Ltd., Nanjing Herrman Chemical Factory, Nelson International Inc. and Anhui Herrman Titanium Dioxide Co., Ltd. in the same year of 2002. All these efforts have been proved to be with important significance in the process of being an industry company.
In a response to rapidy growing machinery business, we set up another specialized company Anhui Herrman Machinery & Technology Co., Ltd. In 2010, responsible for all machinery business.
Looking back and forward, we will keep advancing for the brighter future without hesitation.
Certifications
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