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Wood special magnesium hydroxide flame retardant

Product name: wood special magnesium hydroxide flame retardant
Implementation of the standards: HG/T3607--2007
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Product name: wood special magnesium hydroxide flame retardant
Implementation of the standards: HG/T3607--2007
Product name: wood special magnesium hydroxide flame retardant
Implementation of the standards: HG/T3607--2007
Product brand: Red Sea
Molecular formula: Mg (OH) 2
Product specification: 20kg
Molecular weight: 58.32
Appearance: white powder
Bulk density: 2.36g/cm ³
Products: wood fire retardant: block of wood was inhibited by ignition and flame spreading AIDS.
Product features:
1: flame retardant high effectiveness, to stop flaming and inhibits the smoldering (no flaming, glowing fire);
2: flame retardant itself toxic, does not pollute the environment in the production and use of flame pyrolysis of wood should be less smoke and low toxicity, non-irritating and non-corrosive;
3: fire-retardant performance lasting, does not occur in the process of using heat, light, easily hydrolyze and loss;
4: low hygroscopic, fire retardant wood dimensional stability;
5: the wood physical and mechanical properties and characteristics of basic is not affected;
6: resistant to decay and insect resistance,
7: wood Visual, tactile and regulating environmental characteristics, such as basic is not affected;
8: low cost, abundant and easy to use.
Physical characteristics: wood is a mainly composed of cellulose, hemicellulose and lignin composition of porous natural organic material. Its characteristics are: under normal conditions of processing and use without dissolving and melting and processing method is different from the synthetic polymer; wood the molecules that contain large amounts of hydroxyl and hydroxymethyl oxygen polar groups, and high moisture and poor dimensional stability; in addition to flammable there is decaying and vulnerable to chemical degradation characteristics. These characteristics of the wood determines the mainstream varieties of fire retardant products are water soluble dosage forms, leading add methods that are leaching methods.
Special magnesium hydroxide flame retardant for wood technology index:

Mg(OH)2

96

Decomposition temperature

340℃

Mgo

≥65

Loss on ignition

>29

SiO2

≤2.5

PH value

8-9

CaO

≤0.5

Stiffness

2.5

Fe2O3

≤0.2

Packing density

2.36g/cm³

Al2O3

≤0.2

Whiteness

95

Size: 1250, 2500, 5000

Rules of acceptance:
1, each batch of products manufactured are marked name and address, product name, lot number, product quality standards, net weight, production date, product quality certification and other relevant information.
2, when the objection to both supply and demand on product quality, in accordance with the People's Republic of China product quality law regulations.
Packaging, storage and transport:
Packing: paper-plastic composite bag lined with polyethylene film packing, each bag of net weights 20kg.
Storage: cool and dry, moisture-proof.
Shipping: this product is non-dangerous goods transport during transport should be covering, prevent moisture, rain and damaged packaging.

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