Agriculture Grade cas 13598-36-2 Phosphorous Acid Crystal 99% industrial grade
product basic information :
Relative Density: 1.651 (21.1 °C)
Melting Point: 73.6 °C
180 °C, it can be decomposed in
Phosphorous acid is a colorless crystal. It can be slowly oxidized to phosphoric acid in the air. When
to phosphoric acid and phosphine (highly toxic). It can also reduce sulfuric
Phosphorous acid is a colorless crystal. It can be slowly oxidized to phosphoric acid in the air.
Achromatic crystal,density1.65g/m3,better hygroscopi- city,dissolved easily in the water,has corrosive characteristics
stabilizator in the plastic industry,used as reducer in chemical reaction,also used in the olefin industry, agricultural chemical industry and so on.
Widely used as the raw materials to make phosphorous acid salt,used as the raw materials for making of plastic
layer,double layers plastic bag with net weight of 25kg
Film Plastic Knitted Bag,kraft paper complex bag inner
Quality Index: (The Chemistry Industry HG/T2520-93Standards of the Peoples Republic of China)
The degree of the products
Best Grade Products
Best Grade Products
First grade products
Main contents(counted with H3PO3)
Iron(counted with Fe)
Chloride(counted with C1)
Sulfate(counted with SO4)
Phosphate(counted with SO4)
Water solution experiments
Clear and achromatic
Clear and achromatic
phosphorous acid/CAS No.: 13598-36-2 click on the consulting!
1) Phosphoric Acidused in removing dust from the metal surfaces.
2)Phosphoric Acid is an important ingredient in over the counter medications to combat nausea.
3)Used to acidify the foods and beverages such as colas.
acidification is generated that improves the utilization of phosphorus applied and available in the rhizosphere
1)Used as rust converter by bringing it in direct contact with a rusted iron, or steel tools and other surfaces that are rusted. ia), it is good for crops that require these nutrients in its initial phas
It is helpful in cleaning the mineral deposits, cement nous smears and hard water stains.
2)Used as reaction fertilizer in the soil around a granule Due to its nitrogen content (present as ammon
packing and shipping
Package 25kg / in woven bag lined with double layer polythene bag. The packaging should be marked with "CORROSIVE"sign.
shipping :7-15 days after receive the payment
500 tons per month
Our company is Established in 2009, we are a large private chemical enterprise in Jinan combines science, industry and trade. The sales headquarter is located in Jinan, the capital of Shandong Province, where enjoys superior geographic location, convenient transportation and logistics and can provide a variety of high quality chemical products with reasonable price at a high rate of speed.
and our company is specialized in the R & D, production and marketing of fine chemical products and has gathered a number of competitive chemicals by self-built production base, equity participation and holding and various forms. The products related all kinds of chemical raw materials, pharmaceutical intermediates, pigment and dye intermediates, chemical reagents, food additives, etc.
* Prompt reply and 24 hours online, professional team to provide best price and high quality product. * Sample testing support. * Every batch of products will be tested to ensure its quality.
*The fact of logistics information monitoring. * Any questions about the product can be consulted at any time. *Product has any problem can return.
why choose us ?
Our products meet MSDS safe standard and we have ISO and other certificate so yan can get high quality products from our company.
We are the company which is the joint of trade and industry so we can provide the competitive price and high quality product.
We can do according to the customers' request.
The products can be transported by Courier, by air or by sea
We offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.
1.Q: What are you target clients?
Importers or customers in fluoro-products, boric acid, heterocyclic compounds, intermediates and APIs,etc.
2.Q: Do you supply free samples? How can we get samples from you?
Usually just for VIP customers by express.
3.Q: How do you make a price offer and how long is its validity?
By e-mail 15days.
4.Q: What payment terms do you accept?
L/C, T/T, West Union,Escrow
5.Q: Do you accept third party inspection?
6.Q: Is the product harmful to human health?
According to the product property.
7.Q: Where do you load the goods?
China main port.
8.Q: What types of containers are used to package products from your company?
20'FCL,40’FCL or as customer requirement.
9.Q: Can I pay with a credit card?
Of course you can.
10.Q: Is your company able to accept custom and meet customer specific specification requirements?
Our tenet is "Quality and customers are number one priority toShijitongda, Honest business, openness and innovation". We look forward to cooperating with customers all over the world for bright tomorrow.