We are purchasing through the online docking platform of
Buy Chemical Plastics.
Are you still searching for the product you have in mind?
Try "Posting Demands"!
Secured Trading Service
What is STS?
STS is an escrow supervision service that protects the interests of both buyers and sellers. Funds are securely held by ibuychem.com until all order terms (e.g. delivery, product quality) are fulfilled.
Key Advantages
Payment Protection: Funds will only be released to the supplier after you confirm satisfactory receipt of goods. Suppliers can only receive payment with your approval.
Dispute Resolution: If any problems occur (e.g. quality discrepancies, shipment delays), our team will mediate and help reach a settlement based on supporting evidence.
Flexible Payment Options: Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, various local payment methods and T/T (bank transfer).
Optional Inspection Service: You may entrust ibuychem platform to conduct pre-shipment inspection on product quality and quantity.
After-sales & Dispute Handling: You can authorize our platform to assist with dispute resolution,
including refunds or product returns where applicable. This service is available only to buyers who sign the entrustment with ibuychem.
PPAP-31 is a phosphorus and nitrogen co-efficient non-halogenated flame retardant, which has excellent carbon formation effect when combined with different substrates PP/PE/elastomers, etc. It has the characteristics of good thermal stability, high flame retardant efficiency, halogen free, little effect on mechanical properties of materials, low smoke and non-toxicity, etc., and is not subject to the restriction of RoHS and REACH. It is used for flame retardant modification of PP, PE and other polyolefins, and can reach UL94-V0 level. It can also pass the test for aging under conditions of 85°C temperature and 85% humidity for 1,000 hours.
1. Recommended for polypropylene homopolymers and copolymers, high and low density PE, ethylene vinyl acetate copolymers, etc.
2. It can provide excellent flame retardancy for polyolefin through expansion effect, and reduce the black smoke and CO gas produced during combustion.
3. The addition of PPAP-31 enables flame retardant polyolefins to maintain low density and mechanical properties, while exhibiting excellent processing stability.
4. PPAP-31 is an acidic flame retardant and should not be used in combination with alkaline materials such as calcium carbonate and hydroxide.
