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| Product Name: |
97% industry sodium metabisulfite
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| Supply Ability: |
150,000mt |
| Related proudcts |
sodium metabisulfite, sodium metabisulfite, |
| Specifications |
97% industry sodium metabisulfite |
| Price Term: |
FOB,CNF,CIF |
| Port of loading: |
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| Minimum Order |
1 FCL |
| Unit Price: |
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97% Industry Grade Sodium metabisulphite
***ailed description
1,Specification For Food Grade and Industry Grade:
Item
Quality Index
Food Grade
Industry Grade
Purity(As Na2S2O5)
98.0%min
96.0%min
Sulfur Dioxide(SO2)
65.0%min
65.0%min
Arsenic(As)
0.0002%max
-
Heavy metals(As Pb)
0.0005%max
-
Selenium(Se)
0.001%max
-
Iron(Fe)
0.001%max
0.002%max
Water insoluble
0.02%max
0.05%max
PH value:
4.0-4.8
4.0-4.8
Remark:
Cinformed with FCC V and E223
Standard2
2,
Photo Grade and Pharmaceutical Grade
Item
Quality Index
Pharmaceutical Grade
Photo Grade
Purity(As Na2S2O5)
98%min
98%min
Sulfur Dioxide(SO2)
65.0%min
65.0%min
Thiosulphate(As so2)
0.05%max
0.05%max
Chloride(As CL-)
30 ppm max
50 ppm max
Arsenic(As)
1 ppm max
1 ppm max
Lead(Pb)
1 ppm max
2 ppm max
Copper(Cu)
1 ppm max
1 ppm max
Iron(Fe)
5 ppm max
5 ppm max
Mercury(Hg)
0.1 ppm max
1 ppm max
Chromium(Cr)
1 ppm max
-
Selenium(Se)
1 ppm max
5 ppm max
Zinc(Zn)
1 ppm max
1 ppm max
Cadium(Cd)
1 ppm max
-
Nickel(Ni)
1 ppm max
-
Na2SO3+Na2SO4
1.5% max
-
PH value
4.0-4.8
4.0-4.8
Remark
Conformed with USP standard
Package
1.package in 25/50kag woven bag
2. package in 1000kg big bag
COA TEST REPORT
ITEM
Quality Index
STANDARD
result
Na2S2O5
(calculated by dry base) %
¡Ý96.5
97.2
Fe
(calculated by dry base) %
¡Ü0.003
0.0009
Water insoluble matter
(calculated by dry base) %
¡Ü0.05
0.002
Have metal
(calculated by dry base) %
¡Ü0.005
0.004
ARSENIC
(calculated by dry base) %
¡Ü0.0001
0.0001
PH(5% water soluble)
4.72
Package and Trade mark
By woven plastic bag out , and white
plastic bag inner
Result
qualified
Remark
we attend the 110th China Cafe Fair,Main products:sodium nitrite,
so |
| Company: |
Shandong Hailan Chemical Industry Co,.ltd
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| Contact: |
Ms. Rose Ma |
| Address: |
No.18,lianmeng Road, Houzhen Project |
| Postcode: |
262725 |
| Tel: |
86 536 5337337 |
| Fax: |
86 536 5337000 |
| E-mail: |
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