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85% Etchant Phosphoric Acid for Clean Stainless Steel

  • phosphoric acid

  • XLW

Product Description


Product Parameters

Belong to strong acid, phosphate crystallization point (freezing point) for 21 ºC, precipitation when temperature below the half water (ice) chip.Usually phosphate in above 10 ºC or more, of course, also not knot under low temperature (ice) crystal, this is due to the nature of phosphate is too cold, also is the actual listing of phosphate in 21 ºC will deviate from its junction (ice) crystal point, not immediately (ice) crystal phenomenon exists.But at such a low temperature for a period of time, phosphoric acid can easily form crystals in its resting state.
Phosphoric acid crystals, like other liquid crystals, are physical rather than chemical changes.The chemical properties will not be changed by crystallization, that is, the quality of phosphoric acid will not be affected by crystallization, as long as the temperature melting or heating water dilution solution, still can be used normally.
2.Factory price
3.All inquiries will be replied within 24 hours
4.We provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special
  requirements, let us know.
5.The packing also can be according the customer requirment
6.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.
7.We can accept various payment methods, L/C, T/T, D/A, O/A, paypal, Western Union etc.


Product Specification

1. Product Name: Phosphoric Acid
2. Other Names: Orthophosphoric Acid
3. Molecular Formula: H3PO4
4. UN No.: 1805
5. HS No.: 2809201900
6. CAS No.:  7664-38-2
7. EINECS No.: 231-633-2  
8. Hazard Class: 8
9. Purity:  85%
10. Appearance:  Colorless liquid



Powder: 20kgs/Carton

Liquid: 200kgs/drum, or 23mts/ flexible bag,
Lead time: 7-14days after ordering confirmation.

Package Drum No. Net Weight per Drum Net Weight per 20'FCL
IBC Drum 20.00 1200 KG 24 MT
35KG Drum 720.00 35 KG 25.2MT
220KG Drum 80.00 220 KG 17.6 MT

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Our services

1. We can provide mixed containers with different mixed items in one container.
2. We will control the quality, and offer free samples for test before shipment. After shipment, we will keep the samples for 3 years.
3. We can arrange shipment promptly with professional documents.
4. We can make the packages as you request, and send you photos before shipment.


Company Information






Room 507, Zhonghua Building, 707 Union Road, Xinhua District, Shijiazhuang City, Hebei Province, China
Shijiazhuang Xinlongwei Chemical Co., Ltd., focus on Liquid Hazard Chemicals and being one of the largest manufacturer and exporter of Hydrochloric Acid, Sulfuric Acid, Hydrogen Peroxide, Caustic Soda Liquid, Nitric Acid and Lead Nitrate in North China.

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