离岸价格
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|Minimum Order
位置:
-
最小订单价格:
-
最小订单:
1 Metric Ton
包装细节:
25kg, 1000kg bag
交货时间:
7-10 days
供应能力:
1000 Metric Ton per Year
付款方式:
T/T, L/C
联系人 Ms. Helen
Jiaozuo, Henan
Ammonium Polyphosphate (APP)
1. Basic Indicators
|
Molecular formula |
(NH4PO3)n |
|
Cas No.: |
68333-79-9 |
|
Appearance: |
White powder |
|
H.S Code: |
2835399000 |
2. Technical Specifications
|
Item |
APPⅠ |
APPⅡ |
APP Ⅲ |
APP Ⅳ |
|
P2O5(≥) |
71 |
70 |
68 |
45 |
|
N (≥) |
14 |
13 |
13 |
25 |
|
pH value |
6-7 |
5-7 |
5-7 |
5-7 |
|
Thermal decomposition temperature (≥) |
275 |
270 |
250 |
Dissolved |
|
Average degree of polymerizatoin |
≥1000 |
≥200 |
≥50 |
20 |
3. Application
1). Used in the preparation of intumescent flame retardant coating.
2). Used in adhesive and sealant.
3). Used in the flame retardant treatment of wood, paper, plywood and fiber board.
4). Used in epoxy or unsaturated resin and other thermosetting resin.
4. Packing and Storage
Packing: Double coated plastic woven bag, 25kg net; 500kg / 1000kg jumbo bags.
Storage: Dry, ventilated, moisture proof.
