 오퍼게시판 |
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제 목:
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Sodium ferrocyanide |
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상품분류: |
무기화학원료와 광물
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등록분류: |
Offer to Sell |
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내용: |
Additional_detail: product name:Sodium Ferrocyanide
Molecular Formula: Na4Fe(CN)
610H2O
Molecular Weight: 484.04
Property: yellow crystal, soluble
in water
Uses: used in pigment,
pharmaceutical, steel and
carbonization industry etc.
Package and Specification:
plastic woven bag, 25kg/bag.
Standard: GB/T6708-94
index:
Content(dry base) % ≥ 99.00
(Excellent-grade) , 98.00 (First-
grade) , 99.00 (Food grade)
Cyanide(based on NaCN)% ≤ 0.01
(Excellent-grade) , 0.02 (First-
grade) , 0.01 (Food grade)
Water-insoluble Matter % ≤ 0.02
(Excellent-grade) , 0.04
(First-grade) , 0.01 (Food grade)
Moisture % ≤ 1.50(Excellent-
grade) , 2.50(First-grade) , 0.50
(Food grade)
Sulfate(SO4 ) % ≤ 0.3 (Excellent-
grade) 0.4(First-grade), 0.07
(Food grade)
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