flame retardant -CEPPA

1---CEPPA
2-Carboxyl Ethyl(Phenyl) Phosphinic Acid
3-(Hydroxyphenylphosphinyl)propanoic acid
The product has the following characteristics:
¢Ù the purity degree is high,CEPPA content 99%, which is the highest in domestic market.
¢Ú the slice produced through polymerization which endures spinning ,dying etc.processes will not lowerthe function of flame retardant.
¢Ûit can spin thin and long silk
¢Üthe environmental protecting permanent type polyester slice made from it .doesnÿ®t contain halogens, it has the feature of being easy to be carbonized while buring. The smoke density is 1/3 of the common polyester. Itÿ®s a product which can protect the environment and has low smoke ,no toxicity.

The flame retardant of our company is copolymerization §Ccategory of phosphorous-family. This product is white crystal grain of high purity .its melting point is 158ÿ?its heat resolution temperature is 250ÿ? this product is sold as solid powder, and it also sells to the users who don't have the condition to transfer flame retardant using the form of EG ester solution which contains 45% flame retardant.
The use of product:

This product and PTA ,the EG together to copolymerize and produce the flame retardant slices, it can blend with glycol under appropriate environment until 80% etherified .Counter-fire polyester slice ÿ­s polymerization environment is the same to normal slice.

The phosphor fastens to flame retarding terylene slices has no poisonous feature,no corrosion,and its counter-fire capacity long and steady. When it's copolymerized with PTA and EG, the quantity of using is 2.5%--4.5%, that is 3500 --6500 ppm,the extreme oxygen amount after being spinned is 30ÿ?6.The heat resolution temperature of the slices made from it is 410 degree,with good stability under heat and easy to spin so it can produce all kinds of flame retarding short fibers and long silk.Different amount of addition will affect counter-fire polyester slice's counter-fire capacity ,the advised addition amount is 4ÿ?.5%,The cloth's oxygen index will be as high as 32%.Dying shuld conducted under appropriate environment to guarantee the product's best permanent counter-fire capacities..
Packing:marking storage and transportation
Packing:The product to sell is either solid powder which was packed with polyethylene bag by 25kg orester-soluble ethylenealcohol liquid with 45% CEPPPA was sold in the packing of 200KG plastic barrel.
Marking: Every packing should indicate the name of product ,net weight ,lot number ,the date of manufacture ,the dress and name of factory