2022 China New Design 2-Hydroxyethanesulphonic Acid - STYRENE MALEIC ANHYDRIDE COPOLYMER with CAS 9011-13-6 – Unilong
2022 China New Design 2-Hydroxyethanesulphonic Acid - STYRENE MALEIC ANHYDRIDE COPOLYMER with CAS 9011-13-6 – Unilong Detail:
Classification:Chemical Auxiliary Agent
CAS No.:9011-13-6
Other Names:STYRENE MALEIC ANHYDRIDE COPOLYMER
MF:C12H10O3
EINECS No.:607-789-6
Purity:/
Place of Origin:China
Type:Carbon Black
Usage:Plastic Auxiliary Agents
Brand Name:Unliong
Model Number:JL20211653
Density::1.080 g/cm3
melting point:160 C
Boiling Point::145.2 C at 760 mmHg
flash point:31.1 C
PSA::43.37000
logP::43.37000
solubility:ketones, ethers and alkali: soluble
Package:25kg/drum
Sample:Availiable
| Items | Test method | SMA-900 | SMA-925 |
| Density g/cm3 | ASTM D792 | 1.14-1.17 | 1.14-1.17 |
| Maleic Anhydride content % | ASTM D3644 | 18±2 | 25±2 |
| HDT(1.82MPa) ℃ | ASTM D648 | >110 | 125 |
| Molecular Weight(×105) | GPC | 1.2-1.8 | 1.0-1.4 |
| MFR(230℃,2.16Kg) g/10min | ASTM D1238 | 5±1.5 | 3±1.5 |
Flexible instrument pads commonly used in American automobile manufacturers are made of single-piece molded substrates with a weight of 4 ~ 8 lb. At present, the market share of styrene-maleic anhydride copolymer resin instrument pad in North America can reach 40%.
25kgs/drum,9tons/20′container
25kgs/bag,20tons/20′container



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