產品資訊 - sodium tripolyphosphate->WASHING POWDER(DETERGENT)

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TianJin Tuohang Chemical International Trade Co., Ltd

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sodium tripolyphosphate

產品分類 :

化學->清潔用具->洗衣粉 (去除污垢)

產品規格

Model No:

7758-29-4

Country	CN
Brand	tuohang
Materials	sodium
size	7758-29-4
Weight
Color	white
Packing	25kg/bag
Minimum Order	20mt
Payment Term	tt
H.S.	28353100

產品描述

STPP Na5P3O10
MW: 367.86
Low-density :0.35-0.5g/cm3, medium-density :0.51-0.65g/cm3, high-density :0.66-0.9g/cm3
Appearance: white granular or powder
sodium tripolyphosphate in line with industry requirements in the following table (GB9983-2004)
Item Index
class product, first-class products, qualified product
whiteness:% min 90.0 85.0 80.0
Phosphorus pentoxide (P2O5),% min 57.0 56.0 55.0
STPP (NA5P3O10) content,% min 96.0 90.0 85.0
Water insoluble content,% max 0.10 0.10 0.15
Fe (FE),% max 0.007 0.015 0.030
PH value (1% solution) 9.2-10.0
Particle Size through 1.00mm sieve screening test rate is not less than 95%
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