magnesium chloride

Price:

negotiable

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Quantity:

25kg

Pack. & Delivery:

woven bag

Formula: MgCl2• 6H2O
MW: 203.3
Characters: colorless crystal or white crystalline powder. soluble in water and alcohols, has bitter and salty taste, contains 6 crystallization waters
Specifications:
Magnesium Chloride( hexahydrate) High pure A.R. C.P. USP31( Prill) Fine grade
Item Spec. Spec. Spec. Spec. Spec.
Assay( MgCl2• 6H2O) % e99.9 e99.5 e99 98.0^ 101.0 98.0^ 101.0
Water insoluble% d0.003 d0.005 d0.01 d0.005 d0.01
PH 5.0-6.5 5.0-6.5 5.0-6.5 4.5^ 7 .0 4.5^ 7.0
Sulfate SO4 % d0.002 d0.005 d0.01 d0.005 d0.01
Phosphate PO4 % d0 .0002 d0.001 d0.002 — — — —
Arsenic ( As) % d0.002 d0.0001 d0.0002 d0.0003 d0.0005
Calcium ( Ca) % d0.01 d0.05 d0.10 d0.01 d0.05
Aluminum ( Al) % — — — — — — — — d0.0001
Heavy metal( Pb) % — — d0.0005 d0.001 d0.001 d0.002
Barium & Strontium % Bad0.002 d0.005 d0.005 pass — —
Strontium Sr % d0.005 — — — — — — — —
Iron( Fe) % d0.0002 d0.0005 d0.001 — — — —
Nitrogen( N) % d0. 002 d0.005 d0.01 — — — —
Nitrate ( NO3) % d0.001 — — — — — — — —
Copper( Cu) % d0.0002 — — — — — — — —
Bromine( Br) % d0.05 — — — — — — — —
Manganese( Mn) % d0.0005 — — — — — — — —
Zinc( Zn) % d0.0005 — — — — — — — —
Potassium K % d0.005 — — — — pass — —
Sodium Na % d0.001 — — — — — — — —
Lead Pb % d0.0002 — — — — pass — —
Organics — — — — — — pass — —
Clarity test pass pass pass — — — —
Ethanol solution test pass pass pass — — — —
Ammonium % — — d0.005 d0.01 — — — —
Appearance — — — — — — No caking of granules — —

Product Usage: It is used in the manufacture of magnesium metal, food additives, snowmelt agent, disinfector, ceramics; also used in textile filling and paper making etc.
Packaging: 25kg kraft paper bag, lined with double-layer plastic bag
Storage Precautions: Stored in dry, draughty and cool warehouse; protect against dampness or fire.

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