It can be used in expanding fireproof material, such as polyurethane, UP resin and epoxy resin. Also used in the retardant of fibre, wood and plastic. APP is main ingredient of expanding retardant thermoplastic because of its high molecular weight and good heat stabilization, especially used in the PP achieving UL94-V0 for electronic unit. It has property as Low hygroscopicity after surface treatment; PH value is basic; Low water solubility.
Packing: 25Kgs net bags on pallet
Product Specification / Models
Appearance: White powder
Phosphorus: 28~30% (w/w)
PH value (10% suspension): 7.5~9
Thermal decomposition temperature: 280 C Min
Solubility in water (g/100cm3): 0.2% (w/w) Max
Average particle size: 15um Max
Moisture: 0.25% Max
Viscosity mPa.s: 20 Max
Application / Models
Non-halogen flame retardant
Experienced flame retardants and polymer additives marketing and reliable credit build solid ties with partners. In our heart, promoting and improving to face the fast developing world. As we cooperating, we stand with our customers hand in hand, shoulders to shoulders...
We supply both halogen and halogen-free flame retardants and polymer additives to meet various purposes in different materials.
Also we supply oxidants and pharmaceutical intermediates such as sodium bromate, potassium bromate... We have the biggest sodium bromate factory in the world.
Besides, we have also fine chemicals and specialty chemicals,sodium bromide, potassium bromide, calcium bromide... available for oildrilling industry.
At the same time, we are focusing on water treatment chemicals to improve the water quality.
Learning and improving through the communication and negotiation with our customers, through the careful observation and study of the market for more than a decade, we believe that a win-win situation for both our customers and us is an ideal and effective way to deliver value to our customers.
Based on the development of our industry, we believe that an rigorous production development is the main drive to launch a new ideal quietly but steadily to cooperate with our customers to icebreak the monopoly in this fiercely competitive market with the partnership and support from our customers.
Our main products:
Tetrabromobisphenol A bis(2,3-dibromopropyl ether)
Water treatment chemicals...