Zinc phosphate
- CAS No.
- 7779-90-0
- Chemical Name:
- Zinc phosphate
- Synonyms
- trizinc bis(orthophosphate);ZINC ORTHOPHOSPHATE;PHOSPHORIC ACID ZINC SALT;zpf;j0852;zp-sb;lf-pw2;delaphos;c.i.77964;delaphos2m
- CBNumber:
- CB6236647
- Molecular Formula:
- O8P2Zn3
- Molecular Weight:
- 386.11
- MOL File:
- 7779-90-0.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/6/19 22:55:17
| Melting point | 900 °C (lit.) |
|---|---|
| Density | 4.0 g/mL (lit.) |
| vapor pressure | 0Pa at 20℃ |
| solubility | H2O: insoluble(lit.) |
| form | Powder |
| color | White |
| Odor | Odorless |
| Water Solubility | Insoluble in water |
| Merck | 14,10151 |
| Solubility Product Constant (Ksp) | pKsp: 32.04 |
| CAS DataBase Reference | 7779-90-0(CAS DataBase Reference) |
| EPA Substance Registry System | Trizinc phosphate (7779-90-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H410 | |||||||||
| Precautionary statements | P273 | |||||||||
| Hazard Codes | N | |||||||||
| Risk Statements | 50/53 | |||||||||
| Safety Statements | 60-61 | |||||||||
| RIDADR | UN 3077 9/PG 3 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | TD0590000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 9 | |||||||||
| PackingGroup | III | |||||||||
| Toxicity | LD50 intraperitoneal in mouse: 552mg/kg | |||||||||
| NFPA 704 |
|
Zinc phosphate price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 587583 | Zinc phosphate 99.998% trace metals basis | 7779-90-0 | 5G | ₹9060.53 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 587583 | Zinc phosphate 99.998% trace metals basis | 7779-90-0 | 25G | ₹30797.13 | 2022-06-14 | Buy |
| ALFA India | ALF-013013-14 | Zinc phosphate (ortho), Puratronic™, 99.995% (metals basis) | 7779-90-0 | 25g | ₹37124 | 2022-05-26 | Buy |
| ALFA India | ALF-013013-06 | Zinc phosphate (ortho), Puratronic™, 99.995% (metals basis) | 7779-90-0 | 5g | ₹8993 | 2022-05-26 | Buy |
| ottokemi | Z 1285 | Zinc phosphate | 7779-90-0 | 500gm | ₹756 | 2022-05-26 | Buy |
Zinc phosphate Chemical Properties,Uses,Production
Chemical Properties
White powder.Soluble in acids and ammonium hydroxide; insoluble in water.
Uses
Zinc phosphate (ZP), barium metaborate, and strontium chromate pigments are also common ingredients in corrosion-inhibiting coatings. Thin wash-inhibiting primers are often formulated with chromate or phosphate pigments that are introduced in a synthetic polymeric binder such as a vinyl chloride copolymer. The variety of inorganic corrosion-inhibiting pigments includes also lead carbonate, strontium chromate, zinc oxide, and ZP.
Zinc phosphate (ZP) is the most commercially successful non-toxic inhibitive pigment used in paint formulations. Furthermore, the use of phosphates does not represent an excessive cost, and their application is even easier than other proposed alternatives for chromate pigments. This is the anticorrosive pigment most frequently used in paints. The massive use of nontoxic and environmentally acceptable ZPs developed an immense pressure for regulations that prohibited the use of red lead and chromated anticorrosion pigments. Experimental results suggest that ZP and all phosphate-based pigments (zinc-aluminum polyphosphate, ZP modified with organic corrosion inhibitor, etc.) exhibit improved anticorrosion efficiency when their concentration is increased.
Safety Profile
Moderately toxic by intraperitoneal route. When heated to decomposition it emits acrid smoke and irritating fumes.
Zinc phosphate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| GLR Innovations | +91 9891111994 | New Delhi, India | 4542 | 58 | Inquiry |
| Meghna Colour Chem | +91-9426111752 +91-9099087943 | Gujarat, India | 18 | 58 | Inquiry |
| Arihant Purechem Pvt Ltd | +91-9425195253 +91-9425195253 | Madhya Pradesh, India | 18 | 58 | Inquiry |
| Nithyasri Chemicals (APURVA CHEMICALS) | +91-2512692130 +91-9323652199 | Maharashtra, India | 75 | 58 | Inquiry |
| Trinity Pigment Industries | +91-9879558532 +91-7926444141 | Gujarat, India | 53 | 58 | Inquiry |
| Kezi Industries (Sam Industries) | +91-9426862414 +91-9825269675 | Gujarat, India | 34 | 58 | Inquiry |
| Silox India Private Limited | +91-2652680401 +91-2652680401 | Gujarat, India | 6 | 58 | Inquiry |
| Anupam Colours Pvt Ltd | +91-2228518119 +91-2228518119 | Maharashtra, India | 35 | 58 | Inquiry |
| Green Chemical Technologies (I) Pvt., Ltd. | 91-40-66461200 | Hyderabad, India | 8 | 58 | Inquiry |
| Alliance Global | 08048965751 | Delhi, India | 211 | 58 | Inquiry |
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