Phosphoric acid 7664-38-2 Purity75% or 85%

Phosphoric acid

  • CAS: 7664-38-2
  • FOB Price:840 USD/Metric Ton Get Latest Price
  • Port:Tianjin
  • Minimum Order Quantity:10/Metric Ton
  • Supply Ability:200 Month/Metric Ton
  • Payment Terms:L/C,T/T,Western Union,
  • Updatetime:Jan 30 2013
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Supplier Details

Taian Ming Chen Chemical Import & Export Co.,Ltd

  • Member Levels: Free member
  • Business Type: Manufacturer
  • Country: China
  • Tel: 86-538-6301415
  • Address: WEST SIDE, MIDDLE OF LUGONG STREET, QINGSHAN DISTRICT, TAIAN CITY, SHANDONG PROVINCE, CHINA
  • betty zhai:  Service2
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Phosphoric acidQuick Details

  • Classification:Oxide
  • Cas NO.:7664-38-2
  • EINECS:231-633-2
  • Molecular Formula:H3PO4
  • Melting Point:21℃
  • Boiling Point:158℃
  • Stability:Stable at room temperature in closed containers under normal storage and handling conditions.
  • Water Solubility:Miscible
  • Refractive index:n20/D 1.433
  • Purity:75% or 85%
  • Appearance:tasted is colorless trapezius crystals.
  • HazardClass:8
  • usage:used in the production of inorganic acid, phosphoric acid manganese and various kinds of p
  • Brand Name:mc20120922
  • H3PO4:2809201100

Packaging & Delivery

  • Packaging Detail:25kgs per plastic woven bag, or according buyers' requests.
  • Delivery Detail:20days after receiving the L/C or payment

Detailed Description

phosphoric acid

Quick Details

Formula: H3PO4
Molecular: 98.00
Density:1.834
Melting point: 42.35 centigrade
Properties: tasted is colorless trapezius crystals.
Dissolve situation: soluble in water and alcohol.

Preparation or sources: mix and heat extraction method, called the extraction method and hot phosphoric acid respectively.

Note: general merchandise content is 83 ~ 98%. When heated to 213 degrees,it will lose a part of water and transformed into focus of phosphoric acid, and then phosphoric slant further. It has corrosive for skin and can absorb moisture from the air.The acid is  between acid and dilute acid.

Categories: inorganic acid

Specification

Specification: industrial (85%, 80%, 75%): meet GB2091-2003; customer requirements

Grade:Superior grade First grade  Qualified grade 

Color / Hazen ≤ 20 30 40

Phosphoric acid (H3PO4) mass fraction,% ≥ 85.0 85.0 85.0

Chloride (Cl) content

Company Related Products

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Oxalic Acid

Oxalic Acid

  • Min. Order: 10 Metric Ton
  • FOB Price: USD 795 / Metric Ton
  • Purity: 99.6%
  • Packaging Detail: 1) In plasticd woven bag 25kg net, lined with PE bag 2) In compound kraft gab 25kg net, lined with PE bag 3) In jumbo bag. Pallet & stretch wrapped.
  • Oxalic Acid:

    1.Molecular formula: C2H2O4.2H2O

     

    2.CAS NO.: 144-62-7

     

    3.Specification:

     

        Oxalic Acid Content            

                 99.6% min             

        Sulphate (SO2-)

                 0.08% max

        Heavy Metals (Pb2+)

                 0.001% max

        Ferrous (Fe3+)

                 0.0015% max

        Chloride (Cl -)

                 0.003% max

        Ignition Residue (850°c)

                 0.08% max

     

    4.Appearance: White transparent crystal combining two crystal water, melting point: 101°c-102°c,

                      Specific Gravity: 1.653, easily sublimate at 100°c, easily dissolve in alcohol and water.

     

    5.Usage: 1) In metallurgy industry

                    2) In pharmaceutical industry

                    3) In light industry

                    4) In dyeing and printing industry

                    5) In organic synthesis

                    6) In electron industry

                    7) In analysis reagent

                    8) In raw material of chemicals etc.

    Detail more >>
    Phosphoric? acid liquid

    Phosphoric? acid liquid

  • Min. Order: 10 Metric Ton
  • FOB Price: USD 500 / Metric Ton
  • Purity: 75% & 85%
  • Packaging Detail: 35kg drum: 25.9 MT / 740 Drums 330kg drum: 25.08 MT / 76 Drums IBC 1600kg tank: 25.6 MT/16 Drums
  • Commodity: Phosphoric acid 
    Molecular formula: H3PO4 
    Molecule Weight: 98 
    H. S code: 28092011 
    UN NO: 1805 
    CAS: 7664-38-2 
    Hazard class: 8.1

     

     

    During transportation or storage, the inner cover as well as the outer cover of the packing 

    drums must be well sealed. It is classified as a hazardous product of the 2ND class of risk, 

    and its hazardous chemicals code in China is 93002; It is easily frozen in winter season. 

    Application: Technical grade phosphoric acid may be used to produce variety of phosphates, 

    electrolyte treatment liquids or chemical treatment liquids, refractory mortar with phosphoric acid 

    and inorganic coheretant. It is also used as a catalyst, drying agent and cleaner. 

    In coating industry it is used as a rust-proof coating for metals; As a acidity regulator and nutrition agent for yeast food grade 

    phosphoric acid may be applied to flavors, canned food and light drinks as well as used in wine 

    brewery as a nutrients source for yeast to prevent the reproduction of useless bacteria.

    Detail more >>

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