high quality Phosphorous acid 13598-36-2 with reasonable price

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high quality Phosphorous acid 13598-36-2 with reasonable price
high quality Phosphorous acid 13598-36-2 with reasonable price
high quality Phosphorous acid 13598-36-2 with reasonable price
high quality Phosphorous acid 13598-36-2 with reasonable price
high quality Phosphorous acid 13598-36-2 with reasonable price
high quality Phosphorous acid 13598-36-2 with reasonable price
high quality Phosphorous acid 13598-36-2 with reasonable price

high quality Phosphorous acid 13598-36-2 with reasonable price

  • Item No.Phosphorous acid
    MOQ1 Kilogram / Kilogram
Tag  sourcing

Quantity:

From $80.0036.00 / Kilogram
$80.00
You save $ -80.00
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Product name Phosphorous acid
Appearance White crystal.
Place of Origin CN;SHN
Brand Name XIGEMA
Model Number Phosphorous acid
Application Agriculture,Water Treatment
SampleAvaiable
ColorWhite
MQQ1KG
Water Solubility SOLUBLE
Melting point 73℃
Molecular Weight 81.9957
Iron (ppm) 10 Max
Package25kg/bag
Chloride (Cl) (%) 0.001 Max
Classification PHOSPHOROUS ACID
Grade Standard Industrial Grade
CAS No. 13598-36-2
Other Names Phosphorous acid
MFH3PO3
EINECS No. 237-066-7
Purity99.5%

QQ20190416134021Phosphorous acid 13598-36-2

 

1.Competitive price
2.Fast Delivery Within 2 days
3.. , BV, GMP,ISO approve
4.Professional factory

Product Description

Properties of Phosphorous acid:
Phosphorous acid is a colorless crystal. It can be slowly oxidized to phosphoric acid in the air. When heated to 180 °C, it can be decomposed into phosphoric acid and phosphine (highly toxic). As a dibasic acid, it has slightly ber acidity than phosphoric acid. Phosphorous acid has b reducibility and can easily reduce Ag+ to metal silver. It can also reduce sulfuric acid to sulfur dioxide. It is corrosive and has b hygroscopicity.

Specificationof Phosphorous acid:

Testing Item

Standard

Content (%)

99

Iron (ppm)

10 Max

Chloride (Cl) (%)

0.001 Max

Sulfate (SO4) (%)

0.006 Max

Phosphate (PO4) (%)

0.1 Max

Appearance

colorless crystal

 

Advantage

1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
9. After-Sale Service:
(1) International Authorized Third-Party Test For The Products You Demand.
(2) 60 Days Warranty of quality of goods.

 

 

Packaging & Shipping

2

 

 

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Our Services

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Company Information

Qingdao Xigema Chemical Co., Ltd. Import And Export Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of Xigema is a quality policy that"Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

Qingdao Xigema has become the"Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".Qingdao Xigema has 21 subsidiaries and holding companies.

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FAQ

Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
 
Q2: How to contact with us?
Click the Alibaba"Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
 
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
 
Q4:Can you give me a discount price?
Surely,It depend on your qty
 
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
 
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
 
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.


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