Our new website is under construction, Sorry for the inconvenience, for more information, please Email info@hiseachem.com
Home » Chemicals » Acids » China Sell Phosphorous Acid CAS 13598-36-2 with Factory Price

Products Search

Product Category


Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
sharethis sharing button

China Sell Phosphorous Acid CAS 13598-36-2 with Factory Price

  • 13598-36-2

  • Industrial grade

  • H3o3p

  • 29319090

  • Phosphorous Acid

Phosphorous Acid H3po3 98% 99% Crystal Powder CAS 13598-36-2
Product Description
Phosphorous Acid 98% 99% Crystal Powder CAS 13598-36-2
Phosphoric acid, also known as orthophosphate, is a phosphoxic acid that can be used as a reducing agent in chemical analysis.
Phosphoric acid is a colorless or yellowish crystalline substance. It has a garlic-like taste. An unstable compound that absorbs water easily. It has a melting point of about 73 degrees Celsius.
Phosphoric acid belongs to medium strong acid and is a common inorganic acid. Its chemical formula is H3PO4 and its molecular weight is 97.995. Not volatile, not easy to decompose, almost no oxidation.
Phosphoric acid has the commonness of acid, is ternary weak acid, its acidity is weaker than sulfuric acid, hydrochloric acid, nitric acid, but stronger than boric acid, acetic acid and so on.
Heavy metials(as Pb)

Phosphoric acid is used in agriculture to produce important phosphate fertilizer (superphosphate, potassium dihydrogen phosphate, etc.) raw material. It can also be used for the production of feed nutrients (mono-calcium phosphate).
Phosphoric acid is an important chemical raw material used in industry. It can produce detergent, pesticide and protophosphate. Production of phosphorous flame retardant raw materials.
Phosphoric acid is used in food, can be used as a food additive, as an acidifier in food, yeast nutrient, can be used as a nutrient enhancer.
Phosphoric acid can be used in the manufacture of drugs containing phosphorus, such as sodium glycerophosphate.

Packaging & Shipping
25kg/bag, 50kg/bag, 500kg/bag, Various packagings are also available to meet different customers' requirements

Phosphorous Acid 98% 99% Crystal Powder CAS 13598-36-2

Our services

Quality Control

Qingdao Hisea Chem is a company that focus on delivery reliable and high-quality products. Our analytical laboratory equipped with advanced apparatus as well as a professional chemist team that ensure our product meet your criteria. After you confirmed your order, we make sure your goods will be delivered with the corresponding certificate of analysis (CoA). For more details of our product CoA, Check Products or talk to one of our sale representative.

Quotation & Payment

Qingdao Hisea Chem offer competitive price to our customer. We offer Free on Board (FOB), Cost, Insurance, and Freight (CIF) price to your designated port. Payment options is flexible with Hisea chem, our company have gained great confidence with difference banks all around the world. Email us if you have questions about our quotation and payment policy.

Shipment & After sale service

After over 20 years on global trade, Qingdao Hisea Chem has formed a mature international trade logistics chain. For most of our products, we offer "door to door service", our professional team gives you this "one-stop" service to save your time and increase your purchase experience.



Q: What's your advantage? Why choose you?

A: More than 10 years experienced of production chemical production. We have the most professional techniques and team. Great production capacity Sustainable Supply. According to customer requirements, we support the customized.

Q: What's the payment?

A: T/T would be better with quick transfer and few bank. LC could also be accept, but the proceure is complex and the fee is high. You can also use Western Union. For large quantity, sea shipping can be provided.

Q: Are you a factory or trading company?

A: We are a professional manufacturer. We are warmly welcome clients from worldwide to visit our factory and cooperate with us.

Q: How can i get some samples?

A: We are honored to offer you samples. New clients are expected to pay for the courier cost,the samples are free for you.

Q: When can i get the price?

A: We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price, Please tell us in your email so that we will regard your inquiry priority.

Q: Where is your factory located?

A: Our factory is located in Qingdao,China.

Q: What is your sample policy?

A: Some of our samples are available for free,while others are available at a cost.




Road No.1#, Port Chem Logistics Park, Qingdao, China
About us
Qingdao Hisea Chem Co., Ltd located in the east part of China, which is the largest salt farm in China, the potassium related chemicals production ranked fourth in the world. The main products of...

Quick links


Sign up for our newsletter to receive the latest news.
Copyright © 2021 Qingdao Hisea Chem Co., Ltd. Support By Leadong | Sitemap
Leave a Message
Free Consultation