FOB Price
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Minimum Order
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
1mt
Packaging Detail:
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Delivery Time:
-
Supplying Ability:
1000mt
Payment Type:
-
الشخص الذي يمكن الاتصال به Ms. Nancy
No.703 Building no.3 Zhangzhaixincun Jingson Road, Zhengzhou, Henan
CERTIFICATE OF ANALYSIS Item: Sodium metasilicate pentahydrate(powder) Date:*********1 Batch Number:*******1 Quantity:**0g Checking item Test standard(HG/T******4) Test result Sodium oxide(Na2O)% *8.****0.*0 *9.*1 Silica(SiO2)% *7.****9.*0 *8.*4 Water insoluble% ≤0.2 0.*8 Iron(Fe)% ≤***** ***** Whiteness ≥*5 *0 Bulk Density 0.**0.*7g/cc 0.*5 PH of 1.0% Solution ****3 *2.*5 Melting Point *2.2℃ *2.2℃ Particular Size% ï&frac*4;ˆ*****0meshï&frac*4;‰ ≥*0 *5 Checker: Zhao Ping Examine and verity: Zhu Hai Yan
