Complaint
TECHNICAL DATA SHEET
| Products | Synthetic chloroprene rubber | ||
| Chemical name | 2-CHLORO-1,3-BUTADIENE POLYMERS | ||
| Grade | SN232 | ||
Molecular formula | Molecular structure | ||
| CAS | 9010-98-4 | HS CODE | 4002491000 |
| Molecular weight | 100,000~600,000 | ||
| Appearance | White or light grey chips | ||
| Specific gravity | 1.23 | ||
| Softening temperature (ºC) | 80 | ||
| Glass transition temperature (ºC) | -38 to -40 | ||
| Specific heat (KJ/kg·ºC) | 2.18 | ||
| Volume resistance (Ω•cm) | 109 ~1012 | ||
| Regulator: Mercaptan | Crystallization rate: medium | ||
| Mooney viscosity ML(1+4) 100ºC | 42-54 | ||
| Mooney scorch MS t5 (min) | ≥12 | ||
| Module at 500% elongation (MPa) | 2-5 | ||
| Tensile strength (MPa) | ≥13 | ||
| Ultimate elongation (%) | ≥700 | ||
| Mass fraction of volatiles (wt.%) | ≤0.8 | ||
| Mass fraction of ash (wt.%) | ≤1.0 | ||
| Packing | Kraft-plastic bag, net 25kg/bag | ||
| Storage Keep under cover in a cool and well-ventilated place, avoiding direct sunlight. Temperature blow 25ºC is recommended. | |||
We,Henan Kingway Technology Co., Ltd. are professional in Chemicals sales for 21 years in China.
Cooperating with many large enterprises , we exported to over 40 countries. We have the products covering the following fields:
(1)Rubber Additives
(2)Pigment & Dyestuff
(3)Ceramic Chemicals
(4)Construction Chemicals
(5)Inorganic & organic Chemicals
(6)Food Additives
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