Chloroprene rubber DCR213X
This product is a chloroprene rubber synthesized via emulsion polymerization, using diisopropyl dithiocarbamate as a regulator and chloroprene and dichloroprene as comonomers. The product is similar to Arlanxeo grades 116 or 126, as well as Japan Denka’s DCR66-type chloroprene rubber.
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Product Description
This product is a chloroprene rubber synthesized via emulsion polymerization, using diisopropyl dithiocarbamate as a regulator and chloroprene and dichloroprene as comonomers. The product is similar to Arlanxeo grades 116 or 126, as well as DCR66-type chloroprene rubber from Japan Denka Company.
Product Performance
Density: 1.23, milky white or off-white lumps. Exhibits excellent anti-crystallization properties.
Main uses
This product boasts excellent cold resistance and is primarily used in dust covers for high-altitude cold regions, vibration-damping pads for bridges and roads, sealing strips, and other specialized applications.
Technical specifications
Implementation Standard: Q/CHJT.J03.03.05-2023
Comparison with Major International Brands
ARLANXEO Denka Performance Elastomer LLC（DPE） Japan's TOSOH DCR2131X DCR2132X 116 E20 DCR2133X 126 DCR-66 E20H DCR2134X 630 Technical indicators
Project Data Mooney Viscosity ML (1+4) 100°C DCR2131X DCR2132X DCR2133X DCR2134X 35–45 46-59 60–80 81-120 Mooney Scorch Time, ≥MSt5,min 14 11 Tensile strength, ≥ MPa 14 14 Modulus at 500% Elongation, MPa 2-7 5-10 Tensile elongation at break, ≥ % 700 550 Volatile matter, ≤% 1.5 Ash content, ≤% 1.5
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This product is a chloroprene rubber synthesized via emulsion polymerization, using diisopropyl dithiocarbamate or dodecanethiol as a regulator and chloroprene as the monomer. It is available in two types: general-purpose and adhesive-grade. It is equivalent to DuPont's Type W from the U.S. and Japan Denka Company's M-40 chloroprene rubber.
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Sodium chlorate is an inorganic compound with the chemical formula NaClO₃. It appears as a white powder and is highly soluble in water. Known for its strong oxidizing properties, sodium chlorate is a potent oxidizer commonly used in the production of matches, fireworks, and other products. Additionally, it exhibits disinfectant properties, making it valuable in pharmaceuticals, water treatment, and organic synthesis.
Potassium chlorate is an inorganic compound with the chemical formula KClO₃. At room temperature, it appears as a white powder or granular solid and exhibits strong oxidizing properties. Highly sensitive as an explosive component, potassium chlorate can easily detonate when heated or subjected to violent impact. Due to its powerful oxidizing ability, it’s also widely used in rocket fuels and as a key ingredient in fireworks.