FOB Price
أحصل على آخر سعر( Negotiable )
|Minimum Order
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
1 Metric Ton
Packaging Detail:
25kg, 1000kg bag
Delivery Time:
7-10 days
Supplying Ability:
1000 Metric Ton per Year
Payment Type:
T/T, L/C
الشخص الذي يمكن الاتصال به Ms. Helen
Jiaozuo, Henan
Melamine Pyrophosphate (MPP)
1. Basic Indicators
|
Molecular formula: |
C3H6N6.xH4O7P2 |
|
Average molecular weight: |
304.095 |
|
Appearance: |
White crystalline powder |
|
CAS No.: |
15541-60-3 |
2. Technical Specifications
|
Item Name |
Specifications |
|
Phosphorus contents |
≥14% |
|
Nitrogen content |
≥38% |
|
PH Value(1%solution) |
5.0-6.0 |
|
Specific gravity (g/cm3) |
1.80 |
|
Water soluble |
≤0.15 |
|
Fineness (pass rate on 30 um sieve) |
99% |
|
Decomposition temperature |
>300℃ |
3. Application
1). It can be used as both a catalyst and a foaming agent in fireproof coatings, and its performance is slightly better than ordinary ammonium polyphosphate.
2). In the application of ethylene vinyl acetate copolymer, if it is used with cyclic urea formaldehyde (cooking agent) in polyolefin, it can show a highly effective expansion and flame retardant effect.
3). The combination of thermoplastic polyester and pentaerythritol phosphate is an effective flame retardant.
4). It is used as flame retardant for polystyrene instead of polybrominated diphenyl ether.
5). It is used as a flame retardant for rubber (butadiene, butyronitrile, polypropylene elasticity).
6). It is used as flame retardant for nylon 6/6, epoxy resin and rigid polyurethane foam.
7). It is used together with porous graphite as a flame retardant for the silicone molding compound body.
4. Packing and Storage
Packing: Double coated plastic woven bag, 25kg net; 500kg / 1000kg jumbo bags.
Storage: Dry, ventilated, moisture proof.
