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Magnesium hydroxide slurry(30%/50%)
Applications: Flame retardants in the rubber and plastics industry, marine chemicals
Brief description: The slurry made of coated magnesium hydroxide powder has good fluidity and can meet the requirements of more products. The slurry products are mostly used as marine chemicals, desulfurizers and smoke suppressants.
Product Name：Magnesium hydroxide
Purity：30%-53%
Application：
Eco-friendly flame retardant and flue gas desulfurizer, widely applied in plastics, rubber, coatings, lithium battery separators and industrial wastewater neutralization.
Magnesium hydroxide slurry features ultrafine uniform dispersion with stable suspension and no agglomeration or delamination. As an eco-friendly halogen-free flame retardant with neutralization & desulfurization functions, it has adjustable solid content, widely used in rubber, plastics, coatings, lithium battery separators, flue gas desulfurization and wastewater treatment.
Proportion of magnesium hydroxide slurry:
|
Aqueous suspension |
Range |
|
Tstal solids Mg(OH)2 % |
30-31 |
|
viscosity |
<300mpa.s |
|
Appearance |
White suspension |
Typical indexes and suspensibility of 30% solid content slurry:
|
No. |
Item |
Unit |
Standard |
|
1 |
Mg(OH)2 (dry basis) |
% |
>97 |
|
2 |
CaO (dry basis) |
% |
<1.0 |
|
3 |
TotalFe2O3 (dry basis) |
% |
<0.5 |
|
4 |
FreeFe (dry basis) |
% |
<0.001 |
|
5 |
SiO2 (dry basis) |
% |
<0.35 |
|
6 |
density |
g/ml |
1.15-1.25 |
|
7 |
Particle size(D50) |
um |
<2 |
|
8 |
Solid content |
% |
30 |
|
10 |
PH |
|
10-13 |
|
11 |
Acid neutralization rate |
s |
<16 |
Proportion of magnesium hydroxide slurry:
|
Aqueous suspension |
Range |
|
Total solids Mg(OH)2 % |
50-53 |
|
viscosity |
<200mcps |
|
Appearance |
White suspension |
Typical indexes and suspensibility of 53% solid content slurry:
|
Serial number |
Typical indicators |
Unit |
parameter |
|
1 |
Mg(OH)2 (dry basis) |
% |
>97.5 |
|
2 |
CaO (dry basis) |
% |
<0.7 |
|
3 |
Fe2O3 (dry basis) |
% |
<0.2 |
|
4 |
SiO2 (dry basis) |
% |
<0.2 |
|
5 |
Cl- |
% |
0 |
|
6 |
density |
g/ml |
1.40-1.50 |
|
7 |
Particle size(D50) |
um |
<2 |
|
8 |
Solid content |
% |
53 |
|
9 |
Specific surface Area |
m2/g |
16 |
Application Fields：
1.Rubber & Plastics: halogen-free eco-friendly flame retardant
2.Coatings: fire-resistant and anti-corrosion waterborne coatings
3.Environmental desulfurization: flue gas treatment for power plants and boilers
4.Wastewater treatment: neutralization of industrial acidic wastewater
5.New energy: flame retardant coating for lithium battery separators
1.Ultrafine powder fully dispersed, stable suspension without delamination or caking during long-term storage.
2.Halogen-free eco-friendly material, applicable for flame retardancy, flue gas desulfurization and acid wastewater neutralization.
3.Customizable solid content and particle size; ready-to-use to save powder dispersion procedures.
4.Low impurity and high whiteness, no negative impact on appearance and performance of rubber, plastic and coating products.
Question 1: Are you a manufacturer?
A1:Yes, we are a professional manufacturer of magnesium oxide and magnesium hydroxide based in Weifang City, Shandong Province, China.
Question 2: What about product samples?
A2: We can provide free samples of up to 2 kg (excluding shipping costs).
Question 3: What is the packaging for the goods?
A3: 20kg/25kg woven bags, ton bags (bulk bags), or customized packaging. Magnesium hydroxide slurry is packaged in IBC barrel.
Question 4: When is delivery scheduled?
A4: We typically ship goods within 3-15 days of receiving customer payment.
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