CEPPA
Chemical name: CEPPA 3-(Hydroxyphenylphosphinyl) propanoic acid.
CAS NO : 14657-64-8
ELINCS NO : 99-04-1212
EC NO : 411-200-6
Structure:
APPLICATION FIELDú¦ PET,nylon,fiber galss etc
Characteristics and Applications:
It is an organic and fire-resistant compound . CEPPA is a low smoke and non-halogen flame retardant.CEPPA belong to reaction-category fire-resistant additive according to the way of addition
It can be used to polyester fiber (PET), nylon , fiberglass etc . but at present the technology of using in polyester is most mature and stable . Take how to use in PET polyester a example to explain how to use CEPPA : CEPPA AND PTD , EG(glycol) are used together to copolymerize and produce flame retardant polyester slices(PET). The advised addition of CEPPA is about 4-5.5%,which can make LOI(limited oxygen index) meet as high as 32%.And flame retardant polyester slices will be spinned to produce all kind of polyester fiber.
CEPPA is always added in process of ES REACTION or PA REACTION.
General Information
Molecular Formula : C9H11O4P
Molecular Weight : 214
Shape : Glacial Powder with the color of white
Phosphorus contents:14% up and down 0.5
Water-Solution: Resolve in Alcohol, Acetone, 3% (at 20íµ) of Water, and Non-Resolve in Hexane and Benzene
Purity: More than 99%
Melting Point : 154 ~ 156 íµ
Decomposition temperature:250 íµ
FORM OF CEPPA
One form is CEPPA powder , second form is CEPPA and EG solution with 45% CEPPA.
PRODUCTIVITY OF FACTORY :
Annual productivity is about 1400 tons .
Supplier: Flame retardant-ceppa, nitrocellulose, nitrocellulose chips, nitrocellulose solution
Antimony trioxide Sb2O3 CAS 1309-64-4 Antimony trioxide mostly used as synesis which with halogen flame retardant in most of polymer materials compounding. It is also can be used as clarifier additive inside glass making. And used for ceramic glaze and pigment & coating. Main application: The product is mainly applied to the industries of plastics, rubber, chemical fiber, paint, enamel, pigments, glass and electronics. Physical and chemical indicators and its characters: the main content is between 98.00-99.90 percent and it also can be produced according to the requirements of customers. And the average particle size can be determined according to the requirements of customers.1. Used as a fire retardant in the membranes of plastic industry, the enclosures of electric devices and household electric
Supplier: Commodity chemicals which include acrylates, alcohols, methacrylates, propylene glycol ethers and plasticizers. specialized products which include dimethylolpropionic acid, diacetone acrylamide (daam), closantel and closantel sodium dihydrate, specialty fire retardants. acrylic resins: pure acrylic resins, acrylic emulsions. agriculture: ground cover for weed control, 7 layer film for greenhouse covering, hydroponics film, mulch films, impermeable film, hermetic bags and liners, thermal screen, shelter fabric, corchard cover, customized cladding films, aquaculture and water storage, grow bags, ground cover weed, crop cover, hermetic bags, blackout cover, silo bags, applications of antistatic and conductive films, flame retardant films, mushroom sheds, flexible water tanks Banana
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CAS NO : 14657-64-8 Appearanceú¦ White Crystalsú+ Contentú¦ í¦99úÑú+ Melting Pointú¦ í¦158ípC ú+ Phosphorus Contentú¦ 14.5í+0.5% ú+ Moisture Contentú¦ í_0.1% ú+ Chloride Ion Contentú¦í_50 ppmú+ Iron Contentú¦ í_10ppmú+ 75kg/dump