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| Product Name: |
ammonium polyphosphate(APP-1)
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| Supply Ability: |
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| Related proudcts |
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| Specifications |
68% |
| Price Term: |
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| Port of loading: |
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| Minimum Order |
10MT |
| Unit Price: |
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Molecular Formula: (NH4) (n+2)PnO(3n+1)
CAS NO.: 68333-79-9
Ref. Standard: HG/T2770-1996
production capacity: 1000 t/a
Properties: White fine powder. It is an excellent, high-efficiency and nontoxic inorganic flame retardant, used as the necessary flameproof additive for all kinds of expanding-type flameproof coating and flameproof products. When 10¡Ün¡Ü20, it¡¯s soluble, when n>20, it¡¯s relatively insoluble.
We can supply APP with n>50, and the solubility in water is lower than 2g/100ml water.
Technical Specifications:
No.
Index
APP-1
1
P2O5 content %¡Ý
68
2
N Content %¡Ý
13-14
3
Average polymerization degree (n) ¡Ý
50-100
4
pH value (1% aqueous solution)
(10% aqueous suspension)
4.5-6.5
5
Particle size
200-320mesh
Features:
1. high content of phosphorus and nitrogen, good flameproof effect;
2. high polymerization degree, low solubility in water and low hygroscopicity;
3. PH is near to neutral, good heat stability and good co***tibleness;
4. very low toxicity (LD50>10g/kg), very safe during production and use;
Application:
1. used to prepare many kinds of high-efficiency expanding-type flameproof coating, the flameproof treatment for multistory building, ships, trains, cables, etc.
2. used in the flameproof treatment for woods, plywood, fiberboard, papers, fibers, etc.
3. used as the main flameproof additive for expanding-type flame retardant used in plastic,resin, rubber, etc.
4. made into powder extinguishing agent to be used in large-area outfire for forest, oil field and coal field, etc.
Packaging: packed in plastic woven bag with PE lining, 25kgs/bag. Stored in ventilated and dry place.
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| Company: |
Shifang Tianrui Chemical Co.,Ltd.
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| Contact: |
Ms. Xiaoli Shu |
| Address: |
Quezhu village,Huilan town |
| Postcode: |
618400 |
| Tel: |
86-838-8260249 |
| Fax: |
86-838-8260250 |
| E-mail: |
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