| Place of Origin: | Made in China |
|---|---|
| Brand Name: | DR |
| Certification: | SGS |
| Model Number: | VMCH |
| Minimum Order Quantity: | 25kgs |
| Price: | price negotiation |
| Packaging Details: | 25kg/bag |
| Delivery Time: | about 15 working days |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability: | 300mts/month |
| Product Name: | VMCH | CAS NUMBER: | 9005-09-8 |
|---|---|---|---|
| Appearance: | White Fine Powder | Printing Type: | Gravure Printing |
| K Value: | 45-47 | Usage: | Appliance Paint |
| Specification: | Ester Soluble | Reactive Functionality(Carboxyl %): | 1±0.2% |
| Function: | Improve Ink Adhesion | Advantage: | Excellent Adhesion On Metal |
| High Light: | Excellent Adhesion vinyl chloride vinyl acetate copolymer,DR vmch resin,VMCH vinyl chloride vinyl acetate copolymer |
||
Excellent Adhesion Carboxyl-modified Vinyl Chloride/Vinyl Acetate copolymers VMCH On Metal
Same as most of vinyl chloride copolymer, VMCH has tough wear resistance, good water resistance,
and low gas permeability. It has good chemical stability at room temperature, not impacted by acid,
alkali, salt, alcohol, oil, ester etc.
Specification
| NO | ITEM | SPECIFICATION |
| 1 | Appearance | White powder |
| 2 | Whiteness | ≥ 80 |
| 3 | Composition |
Vinyl chloride 86±1% Vinyl Acetate 13±1% Maleic acid 1±0.2% |
| 4 | Reactive functionality(hydroxyl %) | 1±0.2% |
| 5 | K value | 45-47 |
| 6 | Viscosity No. ml/g | 50-54 |
| 7 | TG ℃ | About 74 |
| 8 | Average molecular wt | About 27000 |
| 9 | % by wt, through 60 mesh | 100% |
| 10 | Apparent density(g/ml) | 0.5min |
| 11 | Volatilization (%) | 1% max |
| 12 | Impurity particle No/100g | 20 max |
| 13 | 20% resin in EA or MEK | Colorless and transparent or yellowish |
Application
1. VMCH is used for aluminum foil varnish
2. VMCH is used for marine paint
3. VMCH is used for plastic coating
4. VMCH is used for silk screen printing and transfer ink
Storage
VMCH should be stored in dry & ventilated warehouse.Prevent from sunshine & moisture
Avoid high temperature . Avoid rain during transportation. It is not dangerous cargo
Package
Packed into 25kgs/bag
