导航
Language

中文

English

search
confirm
cancel
Products
The company has "chuanyang", "ranbei", "nordicomi", "shuishidao" and other brand products, with diversified development directions, covering three categories: industry, agrochemistry and customer customization

PRODUCTS CENTER

产品分类

product category

CONTACT US

Number of views:
1000

Polyphosphoric acid 105%-115% (PPA)

Category
category：Industrial application
Appearance: Colorless viscous liquid, easy to absorb moisture, corrosive, and produce orthophosphoric acid after being melted and hydrolyzed with water.
Retail price
0.0
元
Market price
0.0
元
Number of views:
1000
Product serial number
Quantity
-
+
Stock:
0
Category
Back to list
1
Qualification Honor
Product description
Parameters

Polyphosphoric acid (PPA)

Chemical formula: Hn+2PnO3n+1

CAS No.: 8017-16-1

Executive standard: HG-T4691-2014

Appearance: Colorless viscous liquid, easy to absorb moisture, corrosive, and produce orthophosphoric acid after being melted and hydrolyzed with water.

It is easy to crystallize, and the crystal form can be heated and melted without affecting the quality

Uses: Multi-purpose chemical intermediate products, widely used in medicine, perfume, leather, chemical industry and other industries, used as compound cyclizing agent, acylating agent and dehydrating agent in organic synthesis, as catalyst in petroleum industry. High-grade feed additives, fabric flame retardant and anti-static, its value lies in its high dehydration ability. Its polyols are important surfactants, temperature-resistant lubricants and fire retardants. Polyphosphoric acid is a high-concentration phosphoric acid, with low corrosiveness and enhanced production process. It is widely used in high-efficiency phosphate fertilizers, polyphosphate products and organic catalysts. It is a higher-level product of ordinary phosphoric acid.

Packaging: The conventional packaging is IBC barrel, the capacity of each barrel is 1650--1700KGS

·Special content between 95%--115% can be customized

[Table unit: %]

Indicator name  105% polyphosphoric acid  115% polyphosphoric acid 
Superior product  First class  Qualified product  Superior product  First class  Qualified product 
Chroma/blackness  20  30  40  20  30  40 
P2O5 content  ≥  75.3-76.7  ≥ 83.3 
Chloride (in CI-)    0.0003  0.0005  0.0005  0.0003  0.0005  0.0005 
Iron (Fe)  ≤  0.001  0.002  0.002  0.001  0.002  0.002 
Arsenide (as)  ≤  0.0005  0.008  0.01  0.004  0.008  0.01 
Heavy metals (in Pb)  ≤  0.001  0.001  0.002  0.001  0.001  0.002 
Keyword:
acid
product
polyphosphoric
Scan the QR code to read on your phone
We could not find any corresponding parameters, please add them to the properties table
Previous
Potassium Pyrophosphate (TKPP)
Next
Electronic Grade Phosphoric Acid (PA)

Recommended Products

Flame Retardant Ammonium Dihydrogen Phosphate (MAP)
Flame Retardant Ammonium Dihydrogen Phosphate (MAP)
Properties: White crystal powder, easily soluble in water, slightly soluble in alcohol, insoluble in ketone.
Feed Additive Diammonium Hydrogen Phosphate (DAP)
Feed Additive Diammonium Hydrogen Phosphate (DAP)
Application: Mainly used as a supplement of phosphorus and nitrogen in animal feed.
Urea Phosphate (UP)
Urea Phosphate (UP)
Properties: Appearance is white granular crystal, easily soluble in water, insoluble in organic solvent. The melting point is 117.3 ° C, and the aqueous solution is strongly acidic.
Feed Additive Sodium Dihydrogen Phosphate (MSP)
Feed Additive Sodium Dihydrogen Phosphate (MSP)
Properties: White crystal or powder, easily soluble in water, insoluble in ethanol, slightly soluble in chloroform.
Feed Additive Potassium Dihydrogen Phosphate (MKP)
Feed Additive Potassium Dihydrogen Phosphate (MKP)
Properties: Colorless transparent crystal, stable in air, soluble in water (22.6g/100ml), insoluble in ethanol, deliquescence. When heated to 400 ℃, it melts into a transparent liquid, and after cooling, it solidifies into an opaque glassy potassium metaphosphate.
Dipotassium Hydrogen Phosphate (DKP)
Dipotassium Hydrogen Phosphate (DKP)
Properties: Appearance is white crystal or amorphous white powder, easily soluble in water, slightly alkaline in aqueous solution, slightly soluble in alcohol, hygroscopic, self-dissolving at high temperature. Anhydrous dipotassium hydrogen phosphate is converted into potassium pyrophosphate when heated to 204°C.
Food Grade Dipotassium Phosphate (DKP)
Food Grade Dipotassium Phosphate (DKP)
Properties: Dipotassium hydrogen phosphate trihydrate is white crystal with water. Anhydrous is white powder. Easily soluble in water, the aqueous solution is slightly alkaline, slightly soluble in alcohol, hygroscopic, and self-dissolving at high temperature. Anhydrous dipotassium hydrogen phosphate is converted into potassium pyrophosphate when heated to 204°C.
Food Grade Potassium Dihydrogen Phosphate (MKP)
Food Grade Potassium Dihydrogen Phosphate (MKP)
Properties: Colorless transparent crystal, stable in air, soluble in water (22.6g/100ml), insoluble in ethanol, deliquescence. When heated to 400 ℃, it melts into a transparent liquid, and after cooling, it solidifies into an opaque glassy potassium metaphosphate.
Food Grade Potassium Pyrophosphate (TKPP)
Food Grade Potassium Pyrophosphate (TKPP)
Properties: White powder or block, the apparent specific gravity is above 0.3, the melting point is 1100 ° C, soluble in water, insoluble in alcohol, the aqueous solution is alkaline. It has high solubility in water (187 grams per 100 grams of water at 25°C), and has a slight deliquescence.
Username used for comment:
客户留言
Description:
验证码
搜索
Search

We will, as always, adhere to the core concept of "quality first, service first, reputation first" to meet the needs of our customers, and continue to improve the company's overall image and business strength.

Contact us

 

TEL：+86-18190821996

Mail：PHOSPHATE@ALIYUN.COM

ADD：Industrial Park, Shuangsheng Town, Shifang City, Sichuan, China

scan it

Browse the mobile website

QR code

Copyright @ 2022 Shifang Qishan Chemical Co., Ltd.     蜀ICP备10032040号-1   Powered by www.300.cn   SEO