 오퍼게시판 |
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제 목:
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Sodium Metabisulfite |
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상품분류: |
무기화학원료와 광물
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등록분류: |
Offer to Buy |
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내용: |
Quantity: 1FCL
Additional_detail: We need to buy 1 FCL 20 of
Sodium Metabisulfite food
grade.Please quote us FOB and CFR
Port Caldera or Port Limon in
Costa Rica, Central America.
please make sure the product
quoted full fill the following
requirements
Items Specifications
Na2S205 Min
97.2 g/100 g
SO2
Min
g/100 g
Thiosulfat Max
0.05 g/100 g
PH value 4.0-
4.8 PH
NaCl Max 50
mg/kg
Heavy metals as Pb Max
10 mg/kg
As Max 1
mg/kg
Cr Max 1
mg/kg
Cu Max 1
mg/kg
Fe Max 5
mg/kg
Hg Max 0.1
mg/kg
Ni Max 1
mg/kg
Pb Max 1
mg/kg
Se Max 1
mg/kg
Zn Max 1
mg/kg
Na2SO3 Result of test 1.2
g/100 g
Na2SO4 Result of test 0.5
g/100 g
Do not forget to send the
certificate of analysis for the
product quoted and if possible
please send picture of product
and its presentation.
Thanks
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연락처 |
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