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Polyether-grafted Polyether HPOP40 for furniture sponge (Polyether-grafted Polyether HPOP40 for furniture sponge)

Bargaining 10-21 09:11 Update

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+86 19117288062

Contact person： Chemwin

Phone： +86 19117288062

Polyether-grafted Polyether HPOP40 for furniture sponge

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Services Merchant Delivery

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):20-23 moisture (%):≤ 0.05 PH:(PH)6-9 viscosity (mPa · s/25℃):≤ 6500 solids (%):39-41 functionality: 3

Product Applications

It is used for the preparation of high-load flexible polyurethane foam and can increase the bearing capacity of foam products. The highly active polymer polyol with a solid content of 40 is mixed with highly active Polyether. The hardening effect of this product on foam is higher than that of POP36/28 and POP93/28.

Security

Storage conditions： When transporting HPOP40, it should be strictly protected from rain and dirt, and be careful to avoid leakage caused by collision with hard objects. When storing HPOP40, it should be stored at room temperature in a ventilated and dry warehouse to avoid being in a humid environment, and the storage temperature should be kept below 50℃, so as to avoid sun exposure, away from water sources, heat source. 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.