FOB Price
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Minimum Order
Localité:
-
Prix de commande minimale:
-
Commande minimale:
25 Metric Ton
Packaging Detail:
25kg woven paper bag
Delivery Time:
within 15 days after receipt of prepayment
Supplying Ability:
500 Metric Ton per Month
Payment Type:
T/T, L/C, Western Union
Personne àcontacter Rongguang
Room 1217, Floor 12, Building 2, Yard 3, Huizhong Road, Chaoyang District, Beijing, Beijing
white powder or granular
Specification
Grade F.C.C E**2
Assay% *9.****1.0 *9.****1.0
pH at *0 in 5% aqueous sol. 7.**9.0 8.**9.5
Insoluble Matter%≤ 0.*5 0.*5
Heavy metals(as Pb) ppm≤ *0 *0mg/kg
Chloride(CI) %≤ 0.**5 0.1
Phosphate(PO4) %≤ 0.**1
Sulfate(SO4) %≤ 0.**5 0.*5
Iron(Fe)%≤ 0.*1
Water(loss on drying,**0,**0min) %≤ 1.0 2.0(w/w)
Free alkalinity(as NaOH)%≤ 0.2
Potassium compounds To pass test
Lead(Pb)≤ 5mg/kg
Mercury(Hg)≤ 1mg/kg
Arsenic(As) ppm≤ 3 3mg/kg
Reducing substances(as formic acid)≤ ***0mg/kg
Calcium(Ca)%≤ To pass test
Magnesium(Mg)%≤ To pass test
