Shouguang hengyi chemical technology co., LTD
Tel: 0536-2102369 8899168
Mob :Mr Liu 13780895626
E-mail: 52691192@qq.com
Address: Hou town industry park, Hou town, Shouguang City, Shandong Pr. China
Magnesium Chloride
Product introduction:
中文名称: | 无水氯化镁 | 六水氯化镁(白色) | 六水氯化镁(黄色) |
Name: | Magnesium Chloride anhydrous | Magnesiuim Chloride hexahydrate | Magnesium Chloride hexahydrate |
Other name | / | / | / |
CAS Number: | 7791-18-6 | 7791-18-6 | 7791-18-6 |
Molecular formula | MgCl2 | MgCl2·6H2O | MgCl2·6 H2O |
Molecular weight | 110.98 | 203.3.02 | 203.3 |
Relative density | 2.152 | 1.835 | 1.25 |
Pruity(MgCl2) | 99% | 46% | 46% |
Appearance and size | Flake 0-10mm Lump 0-30mm Big lump 500-1500kg Powder:passed 40 mesh 90% | Flake 2-7mm Powder: passed 40 mesh 90% flake:1-10mm | Flake 2-7mm Powder: passed 40 mesh 90% flake:1-10mm |
Packing: | 25kg or 1000-1250kg,outside PP bag and inside PE bags | 25kg or 900-1250kg,outside PP bag and inside PE bags | 25kg or 1000-1250kg,outside PP bag and inside PE bags |
【Used】:
1、 Metallurgy: Used to make refractory material and is raw material of making number 2 flux and smelting magnesium.
2、 Chemical: Used to make all kinds magnesium slat such as magnesium oxide, magnesium hydroxide , magnesium carbonate, cracker kindling and raw material of antifreeze;
3、 Construction material: MgO and it can ber made into hard corrosion resistance magnesia cement, artificial marble, floor, ceiling, decorative board, fireproof board, Magnesite well lid, bathtub, door and window frame and mobile home.
4、 Machine: In daily life, magnesite and it can be made into machine packing chest, triangle cushion and furniture etc.
5、 Food, Bean curd made from solution of magnesium chloride is more tender an delicious. Also it can act as some food’s additive.
6、 Communication: As snow thawing agent in road. Quicker ice melting speed, small vehicle corrosion.
7、 Medicine: Magnesium chloride can be made into “Lugan” as kind of medicine
8、 Agriculture: Used to make magnesium fertilizer, Potassium magnesium fertilizer and cotton defoliant.
【Magnesium Chloride hexahydrate Spec’s】:QB/T 2605-2003
Item | white | yellow |
Appearance | White flake powder granular pellet | yellow flake powder granular pellet |
Magnesiu(As MgCl2)/% ≥ | 46 | 46 |
Calcium(as Ca)/% ≤ | 0.15 | 0.15 |
sulphate(as SO4)/% ≤ | 1.00 | 2.80 |
Alkali metal chloride (as Cl-)/% ≤ | 0.50 | 0.90 |
Water insoluble/% ≤ | 0.10 | 0.15 |
【Anhydrous magnesium chloride standards】:QB/T 2605-2003
Item |
Anhydrous magnesium chloride |
|||
Appearance | Big lumps | lumps | flake | powder |
Size | 0-100cm | 0-15cm | 0-15mm | 40mesh passed 95% |
MgCl2 %≥ | 99 | 99 | 99 | 99 |
KCl %≤ | 0.005 | 0.005 | 0.005 | 0.005 |
Nacl %≤ | 0.005 | 0.005 | 0.005 | 0.005 |
Cacl2 %≤ | 0.005 | 0.005 | 0.005 | 0.005 |
F %≤ | 0.002 | 0.002 | 0.002 | 0.002 |
S %≤ | 0.002 | 0.002 | 0.002 | 0.002 |
【Magnesium chloride food grade quality standards】:QB/T 2605-2003
Item |
Food grade magnesium chloride |
|||
Hexahydrate | anhydrate | |||
From | Flake | Crystal | lumps | Powder |
Size | 0-20 | 20-120目 | 20X20X40mm | 40-120目 |
MgCl2 %≥ | 46.5 | 47 | 46 | 99.5 |
MgCl26H2O %≥ | 99 | 99 | 99 | 99.5 |
Ca %≤ | 0.10 | 0.10 | 0.15 | 0.005 |
As SO4)/ %≤ | 0.40 | 0.40 | 0.50 | 0.002 |
Water insoluble /%≤ | 0.10 | 0.10 | 0.15 | 0.1 |
Pb/(mg/kg) ≤ | 1 | 1 | 1 | 1 |
As/(mg/kg) ≤ | 0.5 | 0.5 | 0.5 | 0.5 |
NH4/(mg/kg) ≤ | 50 | 25 | 100 | 50 |