Free участник - Zhonglan Industry Co.,Ltd.
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Zhonglan Industry Co.,Ltd. is a leading fine chemical products manufacturer in China, established in 1996. We have four filiale and one state-level technology research center, devotes itself to the production of fine chemicals, pharmaceutical intermediates and pesticide intermediates. The main products are more than 20 kinds. Our featured products: glyoxal, glyoxylic acid, hexamine, glycolic acid, disodium edta, tetrasodium edta, ethylenediaminetetraacetic acid etc. We have passed through the ISO9001:2000 Quality System Certificate and ISO 14001:2004 Environmental Management System Certification.As for Food-grade certified products, we have HACCP, Halal and Kosher accredited and adheres to GMP standards. So customers can purchase our products rest assured, and our products will make your clients satisfying. Besides, our company started to focus on exporting from 2009. Yet, we have exported our fine chemical products to more than 50 countries around the world. During that time, we formed a mature oversea business trade team, which can provide better service for foreign customers. There are more than 50 professional sellers in our exporting department, different sellers specialized in different products and markets to offer our best service to you. For fine chemical products ,Zhonglan industry is your best choice. |
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Продукты компании
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Disodium EDTA
Органическая Соль
10 USD
Content%:99.0 % min
Chloride( Cl)%:0.005 % max
Sulfate(SO4)%:0.03 % max
Metal chelate(Pb)%:0.001 % max
Iron(Fe)%:0.001 % max
Chelate,mgCaCO3/g:267 min
pH Value:4.0-5.0
NTA%:1.0 max
Bulk density kg/m3:850-1050
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EDTA 4NA
Органическая Соль
Content % 99.0min
Chloride(Cl)% 0.01max
Sulfate(SO4)% 0.05max
Metal chelate(Pb)% 0.001max
Iron(Fe)% 0.001max
Chelate: mgCaCO3/g 220 min
pH Value(10g/L,25℃) 10.5-11.5
NTA% 1.0max
Bulk density kg/m3 700-950
Appearance white crystal powder
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EDTA ACID
Органическая Соль
Content% 99.0%min
Chloride(Cl)% 0.01%max
Sulfate(SO4)% 0.03%max
Metal chelate(Pb)% 0.001%max
Iron(Fe)% 0.001%max
Dry and loss(103-107℃)% 0.2%max
Chelate : mgCaCO3/g 339 min
NTA% 1.0%max
Appearance White crystal powder
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Glycolic Acid 70% 79-14-1
Органическая кислота
Appearance Colorless to light yellow liquid
Purity 70%min
Chloride(Cl) 10ppm max
Sulphate(SO4) 100ppm max
Iron(Fe) 5ppm max
Plumbum(Pb) 1ppm max
Chromium(Cr) 1ppm max
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Glycolic Acid 99% 79-14-1
Органическая кислота
Appearance Colorless or white crystal
Content(C2H4O3) 99.0%min
Clarity experiment Pass
Water Insoluble 0.01%max
Residue on ignition 0.05%max
Chroma（Hazen） 5max
H2SO4 experiment(darkened Substances) Pass
Chloride (Cl) 0.0005%max
Sulfates ( SO4) 0.005%max
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EDTA-ZnNa2 14025-21-9
Органическая Соль
EDTA-ZNNA purity % 96.5min
Chelated zinc Purity % 14.5-15.5
PH value 6.0-7.0
Water insoluble matter 0.1max
CAS No.: 14025-21-9
Molecular Fomula: C10H12N2O8ZnNa2•2H2O
Appearance White powder
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EDTA-CuNa2 14025-15-1
Регуляторы Роста Завода
EDTA-CUNA purity(433.7) % 99.0min
Chelated copper % 14.5-15.5
PH value 6.0-7.0
Water insoluble matter % 0.1max
CAS No.: 14025-15-1
Molecular Fomula: C10H12N2O8CuNa2•2H2O
Apperance blue crystal powder
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EDTA-FeNa 15708-41-5
Регуляторы Роста Завода
Molecular weight: M=421.09
Molecular Fomula: C10H12N2O8FeNa•3H2O
Appearance: Brownish yellow or light yellow clean powder
Fe purity % 13.0min
EDTA purity % 65.5-70.5
PH 3.8-6.0
Water insoluble matter 0.1max
Appearance Brownish yellow
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EDTA-CaNa2 23411-34-9
Регуляторы Роста Завода
Molecular Fomula: C10H12N2O8CaNa2•2H2O
EDTA-CANA purity % 92min
Calcium chelate purity% 9.5-10.5
Water insoluble matter % 0.1max
Apperance White powder
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EDTA-MgNa2 14402-88-1
Регуляторы Роста Завода
Molecular Fomula: C10H12N2O8MgNa2•2H2O
Molecular weight: M=394.55
EDTA-MGNA purity % 94.5MIN
Magnesium Chelate % 5.5-6.5
PH value 6.0-7.5
Water insoluble matter 0.1MAX
Appearance White crystalline particles
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