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Room 2301C, 23rd Floor, Building 1, jinghu Commercial center, No, 34, Liangzhuang Street, Eri District, Zhengzhou City, Henan province
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Weekend: 10AM - 5PM
Industrial Grade EDTA Powder 99% Purity CAS 64-02-8 White Crystalline 2Na 4Na Model for Water Treatment Chemicals
CAS No.:64-02-8
Purity:99
Place of Origin：China
Appearance：White Crystalline Powder
Application：Water Treatment Chemicals
MF：C10h12n2o8 Na 4
EDTA 4Na is a dry, white crystalline powder and emerges alkali in water, it is soluble in water and insoluble in alcohols.It is an important chelant of metal ion. It can be used as additive, activator; Clean water agent and metal ion masking composition for cleanse industry, poly reaction, water treatment, color photosensitive and paper industry.
Product picture:
Function
1. High molecular chemical industry: EDTA is used as polymetization activator for butyl bezene latex, and polyreaction terminator in acrylic fibre production.
2.Daily chemicals: EDTA is used as additive to detergent, skin cream and hair-conditioner.
3.Paper-making: EDTA is used for treating the steamed fibre. It will promote the whiteness of paper and reduce the incrustation in the steamer.
4.Textile dyeing and printing: EDTA will promote colour ability of the dyestuff and brightness of the dyed fabric.
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Appearance
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Industrial grade
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Daily chemical grade
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Spray Tetrasodium
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Tetrasodium Dihydrate
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Purity%:
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≥99.0
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≥99.5
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≥99.3
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107-109
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Chloride(cl- )%
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≤ 0.01
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≤ 0.01
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≤ 0.01
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≤ 0.01
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Sulfate(SO4- )%
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≤ 0.05
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≤ 0.05
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≤ 0.03
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≤ 0.05
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Pb%
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≤ 0.001
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≤ 0.001
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≤ 0.001
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≤ 0.001
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Fe%
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≤ 0.001
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≤ 0.001
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≤ 0.0005
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≤ 0.001
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mgCaCO3/g
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≥ 220
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≥ 220
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≥ 220
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≥ 234
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PH
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10.5-11.5
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10.5-11.5
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10.5-12.5
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10.5-11.5
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NTA %
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≤1.0
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≤0.1
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≤3.0
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——
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Apperance
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White crystal powder
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White crystal powder
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White powder
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White crystal powder
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Package:25kg
