| Customization: | Available |
|---|---|
| CAS No.: | 68333-79-9 |
| Formula: | N/a |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Product name: Ammonium Poly phosphate
Other name: APP 11-37, APP 18-58
Properties: The appearance is lColorless Liquid / White Powder
Applications
Used as an acid donor for Intumescent coatings
Used in Paper and Wood products
Used as non-halogenated flame retardant for Polyurethane foams
Used in thermoplastics and Polypropylene
Used in Epoxy resins or Unsaturated polyester resins
Specification
| S.No. | Test Item | Specifications | Test Result |
| 1 | Appearance | Colorless Liquid | Colorless Liquid |
| 2 | - N+P2O5,% | ≥48.0 | 48.52 |
| 3 | Total N,% | ≥11.0 | 11.19 |
| 4 | Total P2O5,% | ≥37.0 | 37.33 |
| 5 | polymerization rate,% | ≥70.0 | 73.8 |
| 6 | water insoluble matter,g/L | ≤10 | 0.256 |
| 7 | PH(1:250) | 6.0~9.0 | 6.91 |
| 8 | Hg,mg/kg | ≤5 | 0.0001 |
| 9 | As,mg/kg | ≤10 | 9.05 |
| 10 | Cd,mg/kg | ≤10 | 0.2 |
| 11 | Pb,mg/kg | ≤50 | 0.065 |
| 12 | Cr,mg/kg | ≤50 | 0.0074 |
| Conclusion | Meet the Standard of HG/T2770-2008 | ||
| Items | Standard | Test Result |
| Appearance | White Powder | White Powder with small irregular granular |
| Total Nutrients(P2O5+N) %≥ | 76.0 | 80 |
| Water soluble (P2O5)≥ | 57.5 | 58.8 |
| Available P2O5 % ≥ | 57.5 | 58.8 |
| Nitrogen, as N % ≥ | 17.5 | 20.8 |
| Water soluble Nitrogen, As N≥ | 17.5 | 20.8 |
| Polymerization Rate % | 75 | 92 |
| Biuret % ≤ | 1.5% | 0.03 |
| Water Insoluble %≤ | 0.2 | 0.03 |
| PH of 10g/L | 5-9 | 8.2 |
| Moisture %≤ | 3.0 | 0.6 |
| As ppm ≤ | 50 | 29.5 |
| Pb ppm ≤ | 10 | <1.0 |
| Cd ppm ≤ | 10 | <0.4 |
| Cr ppm ≤ | 50 | 1.7 |
| Hg ppm ≤ | 5 | <0.1 |
| Thallium ppm ≤ | 2.5 | <0.08 |
| Solubility at room temperature (g/100ml)≥ | 170 | 170 |
Packing & Delivery
Company Profile
Wuhan Kangzheng is a professional manufacturer in the field of fertilizer,Feed And Food Additives,industrial chemistry since 2004.products 90% export to North America,South America,Oceania and Asia.Certified by export licence,SGS,ISO,MSDS.
our Advantage:
A: 20years history in this industry
B: 5000 square meters factory
C: Dangerous Goods Export Licence,All certified by SGS,ISO,MSDS,COA,
D: Free sample available
Certificate & Exhibition
FAQ
1.Q:What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.
2.Q:How about the packing?
A: Usually we provide the packing as 25 kg / bag or1000kg/bags Of course, if you have special requirements on them, we will according to you.
3.Q:How about the validity of the products?
A: According to the products you ordered.
4.Q:How to confirm the product quality before placing orders?
A: You can get free samples from us or take our SGS report as referene or arrange SGS before loading.
5.Q:What is loading port?
A: At main ports of China
){kind=link}