SuZhou Direction Chemical Technology Co.,Ltd
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White Bead Solid Acrylic Resin DY1022 Equivalent To Degussa M-449 Used In Coating For Leather
Ⅰ. CAS No.: 25035-69-2
Ⅱ. Specifications:
| Item | Test Method | Unit | Index |
| Appearance | By Visual | / | Bead |
| Glass Transition Temperature | ASTM D-3418 | ºC | 104 |
| Molecular Weight | ASTM D-3593 | g/mol | 280,000 |
| Inherent Viscosity | ASTM D-2857 | 0.95 | |
| Acid Value | ISO-3682 | mg KOH/g | ≤1.0 |
| Moisture Content | ISO-3251 | % | ≤1.0 |
| Countertype | Rohm & Hass | A-30 | |
| Lucite | E-6751 | ||
| DSM | B-1041 | ||
| MRC | BR-85 | ||
| Degussa | M-449 | ||
Ⅲ. Applications:
Top finishing coating for leather with cracking sense, Thickening resins with wear resistance
Ⅳ. Solubility:
DY1022 easily dissolves in organic solvents such as ketones, esters and aromatic hydrocarbons etc.
Ⅴ. Properties:
DY1022 is the copolymer of methyl methacrylate, its coating film has good properties such as weatherability, durability and chemical resistance etc.
DY1022 is applied in finishing agent for leather with cracking grain, wear resistant and thickening resins.
Ⅵ. Packing and Storage:
Packed in craft-paper bag lined with PP film as per 25Kg/bag
Stored in the place where is cool, dry, ventilated and far from the fire and organic solvents
Valid time is 3 years
Ⅶ. Advantage:
More appropriate price under the same quality as the one out of China.
Timely and effective service based on quality and technic.
Shorter lead time based on requirements from clients