| post date: | nov 01,2021 |
| expiry date: | apr 30,2022 |
| detailed description: |
cas no. :225789-38-8
quantity: 500metric tons specs:flame retardant price:7.5 usd kilograms payment method: tt or lc the new op1000 is a halogen-free flame retardants based on diethyl phosphinate halogen-free , flame retardant green . the product is insoluble in water and organic solvents, soluble in acid, alkali solution . an efficient flame retardant , high thermal stability , non-toxic , low smoke , particle size is small, the proportion of small , good dispersion characteristics, as this can be a highly effective flame retardant widely used thermoplastics ( such as pa, pbt), fibers and fire-retardant textiles . appearance : white powder fluidity ; phosphorus content /% (w / w): 23 ~ 24; low moisture or volatiles /% (w / w): <0.5; bulk density / kg/m3: 250 ~ 400; decomposition temperature (℃) (tga 1% weight loss):> 350; particle size distribution d50 (um): 15um. application : this product has a small particle size , high whiteness , good thermal stability , non-toxic , it is widely used in thermoplastic and thermosetting plastics, fibers and textile products such as flame retardant, such as thermoplastic elastomers , pom, nylon ( pa6, 66 , etc. ) , epoxy resin , polyester (pet, pbt) and other flame retardant plastic . may be used alone , or with a melamine polyphosphate , melamine cyanurate used in conjunction with other flame retardants , the better . packaging : with a paper bag lined with plastic bag, net weight 20 kg . |
| cas registry number: | 225789-38-8 |
| synonyms: | ;aluminum tris(diethylphosphinate);aluminum diethylphosphinate;diethylphosphinic acid aluminum salt;diethyl phosphinic acid aluminum; |
| molecular formula: | c12h30alo6p3 |
| molecular weight: | 390.2658 |
| molecular structure: | 
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