FENGCHENG JINDE MAGNESIUM CO., LTD
Home> Products> Brucite Mineral> Raw Brucite Lump> Block Brucite Magnesium Hydroxide 69.12% MGO
Block Brucite Magnesium Hydroxide 69.12% MGO
Block Brucite Magnesium Hydroxide 69.12% MGO
Block Brucite Magnesium Hydroxide 69.12% MGO

Block Brucite Magnesium Hydroxide 69.12% MGO

$50-300 /Ton

Payment Type:L/C,T/T
Incoterm:FOB,CFR,CIF,EXW
Min. Order:10 Ton
Transportation:Ocean,Land,Express,Air,Others
Port:Dalian,Dandong Port,Tianjin
Packaging & Delivery
Selling Units : Ton
Package Type : 25kg/bag, 50kg/bag, 1ton/bag, with pallet or without pallet
Picture Example :
Brucite Magnesium Hydroxide
Product Description


Brucite and Magnesium Hydroxide (Brucite), belongs to the hydrogen and oxygen compounds mineral, chemical formula for Mg (OH) 2, inclusive of our 69.12% MgO style, is the highest mineral in the nature of magnesium content. For trigonal system, granular and block, slab, scaly, lamellar crystal shape, round shape, and color to white, light green, light yellow. Hardness is 2.5. Pyroelectricity. Soluble in hydrochloric acid, no bubbles, shining when burning. Magnesium 2 + of brucite is sometimes Fe2 +, Mn2 +, Zn2 + class quality mixed with instead of, with the increase of iron, manganese, color is darker, higher density, low in molten magnesium stone, low manganese brucite. 


Main purposes: 

(1) high-quality raw materials, refined magnesium content is much higher than other magnesium smelting raw magnesite, dolomite and seawater; 

(2) after roasting ChengFangMei stone can be used as high-grade refractory materials, rubber and plastics, synthetic fiber, paint, ceramics, electrical insulating materials, radio magnesium adhesives such as reinforcing filler, welding electrode coating, as a flame retardant;

(3) production of fertilizer, special cement, weak alkaline reaction agent for paper industry and instead of lime treatment of paper mill wastewater; 

(4) fused brucite as electronic equipment, structure material of nuclear reactor, nuclear rocket equipment, infrared and ultraviolet equipment material. In addition, the decorative pattern and beautiful color brucite as carving materials.



Raw brucite block



Use of brucite

Brucite is an industrial mineral with special value due to its high content of useful components, low content of harmful impurities, and its unique physicochemical properties, which are different from other types of magnesium-containing mineral raw materials. The main uses of brucite is as below:

1. Flame retardant additives in rubber, plastic and fiber

2.  Flue gas desulfurization

3. Aluminum composite panel

4. Paper industry

5. Agriculture and fertilizer uses

6. Environmental protection field (Wastewater treatment)

7. Magnesia high temperature refractory

8. Fireproof coating

9. Neutralize the treatment agent and adjust the pH value




MgO %

SiO2 %

CaO %

Fe2O3 %

Al2O3 %

Loi %

53.54

14.44

3.64

0.58

0.12

27.68

56.25

13.35

3.18

0.34

0.06

26.92

58.21

10.41

1.56

0.32

0.04

29.46

60.86

5.26

2.40

0.42

0.12

30.94

62.59

3.68

2.12

0.29

0.09

31.23

63.27

3.23

1.76

0.29

0.08

31.37

64.36

3.01

1.17

0.28

0.07

31.11

65.13

2.89

1.07

0.26

0.06

30.59

Company Overview
FENGCHENG JINDE MAGNESIUM CO., LTD. is a subsidiary of Liaoning Danding Industry Group Co., Ltd. It is the earliest brucite mine in Asia. It has a total asset value of more than RMB 800 million and 1250 employees. And passed the ISO9001 in 2008. Our company is engaged in mining, deep processing of mineral products, producing and selling products such as: Brucite, Magnesium Hydroxide, Magnesium Oxide, Light Magnesium Oxide, Fused Magnesite, Magnesium sulfate heptahydrate,etc.
Company Photos
Production Certification
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