 오퍼게시판 |
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제 목:
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zinc sulfate |
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상품분류: |
무기화학원료와 광물
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등록분류: |
Offer to Sell |
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내용: |
Additional_detail: Tech-Grade Zinc sulfate
Heptahydrate AND Monohydrate
PACKING AND
TRANSPORTATION:Plastic woven bag
lined witih plastic film
bag.Standard Net
Weight:25kg,40kg,50kg.Avoid
moisture during the
transportation and storage.
ITEM INDEX
TYPE Premium Grade Grade Ⅰ
Zn % Min 22.51 22.28
ZnSO4.7H2O % Min 99 98
Water insoluble % Max 0.02
0.05
Ph(50g/L solution)%Min 3.0
3.0
Pb % Max 0.001 0.002
Cd % Max 0.001 0.002
Fe % Max 0.003 0.005
Mn % Max 0.005 0.10
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연락처 |
| 담
당 자: |
Jennifer Cheung |
| 회사주소: |
Donglantuo Village, Wangwenzhuang Town, Xiqing Distric, Tianjin, China |
| 전화번호: |
02283999266 |
| E - mail: |
sales@tjyufeng.com |
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