CALCIUM METAPHOSPHATE
- CAS No.
- 123093-85-6
- Chemical Name:
- CALCIUM METAPHOSPHATE
- Synonyms
- CALCIUM METAPHOSPHATE;CALCIUM METAPHOSPHATE ISO 9001:2015 REACH
- CBNumber:
- CB8780856
- Molecular Formula:
- CaHO3P
- Molecular Weight:
- 120.06
- MDL Number:
- MFCD00049400
- MOL File:
- Mol file
EWG's Food Scores | 1 |
---|
CALCIUM METAPHOSPHATE Chemical Properties,Uses,Production
Agricultural Uses
Calcium metaphosphate [Ca(PO3)2] is available as
vitreous flakes. It is formed by treating phosphorus rock
with gaseous phosphorus pentoxide (P2O5). Calcium
metaphosphate is also obtained by burning elemental
phosphorus with calcium oxide at high temperatures in
the presence of oxygen. The molten product is tapped out
of the furnace, solidified on a water-cooled steel drum,
crushed and passed through a 10-mesh screen to obtain
1.6 mm size material.
Pure calcium metaphosphate contains about 72%
phosphorus pentoxide and is not water soluble. However,
it hydrolyzes slowly, forming water-soluble compounds.
More than 98% of phosphorus pentoxide (P2O5) in
calcium metaphosphate is soluble in neutral ammonium
citrate.
The major drawbacks of calcium metaphosphate as a
fertilizer are its (a) dependence on elemental phosphorus,
and (b) agronomic effect, caused by the rate of its
hydrolysis in the soil, which is too slow for short duration
crops ( < 90 days).
CALCIUM METAPHOSPHATE Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 9126 | 58 |
Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 | dominicguo@gk-bio.com | CHINA | 9427 | 58 |
Zhengzhou Acme Chemical Co., Ltd. | 0371-0371-63315541 13323832564 | 3001332135@qq.com | China | 9988 | 58 |
Guangdong wengjiang Chemical Reagent Co., Ltd. | 0751-2815688 13927872512 | 3007421951@qq.com | China | 10066 | 58 |
Shanghai kadel chemical technology co., LTD | 021-4007787-550 400-7787-550 | 2850202386@qq.com | China | 10618 | 58 |
Guangzhou Yunmen Biotechnology Co., Ltd | 18902340307 18902340307 | 3356812514@qq.com | China | 9242 | 58 |
Guangzhou Yuanda New Material Co., Ltd. | 19849939632; 19849939632 | 2470479589@qq.com | China | 3620 | 58 |
Wuhan Beileye Biomedical Technology Co., Ltd. | 18086118078 | 2696158611@qq.com | China | 4280 | 58 |
Shanghai klamar Reagent Co., LTD | 4001650900 13817534909 | 3003940895@qq.com | China | 9345 | 58 |