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Polyether-EP-330NG for automobile, high-speed rail seat and interior decoration (Polyether-EP-330NG for automobile, high-speed rail seat and interior decoration)

Bargaining 10-21 09:11 Update

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+86 19117288062

Contact person： Chemwin

Phone： +86 19117288062

Polyether-EP-330NG for automobile, high-speed rail seat and interior decoration

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Payment Method T/T ; L/C ;

Shipping Fee Place of delivery： Need to ask for quotation with the seller

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Product Description

Nature Description

Hydroxyl value (mgKOH/g):32.5-35.5 acid value (mgKOH/g): ≤ 0.05 moisture (%)≤ 0.05 PH:5-7 unsaturated value (mol/kg): ≤ 0.07 viscosity (mPa · s/25℃):800-1000 potassium content (mg/kg): ≤ 3 Chromaticity (APHA): ≤ 50 functionality: 3 minutes: 5000

Product Applications

Highly active Polyether, mixed with polymer polyol grafted Polyether, is used for making high resilience cold curing foam for automobiles, motorcycles, bicycle seat mat, steering wheels, etc. The functionality of 5000 molecular weight, low odor and high activity Polyether polyol can be used for the preparation of high resilience block foam, effectively improving the resilience of foam; It can also be used for the preparation of various molded foam, with high activity, characteristics such as short demoulding time.

Security

Storage conditions： When transporting EP-330N(G), it should be strictly protected from rain and dirt, and be careful to avoid leakage caused by collision with hard objects. When storing EP-330N(G), store it at room temperature in a ventilated and dry warehouse to avoid being in a humid environment, and keep the storage temperature below 50℃ to avoid sun exposure as much as possible, keep away from water sources and heat sources. Or sealed storage in containers made of steel, aluminum, polyethylene or polypropylene. To prevent moisture absorption and oxidation, it is recommended to fill the containers with nitrogen. If the storage temperature is higher than 60℃, the product quality will decrease. Short-term heating or cooling has little effect on the quality of the product, but attention should be paid to the obvious increase in viscosity when the product is at a lower temperature, this situation may bring some difficulties to the production and processing process.