Dicalcium Phosphate Dihydrate 7789-77-7 Purity98.5% min.

Dicalcium Phosphate Dihydrate

  • CAS: 7789-77-7
  • FOB Price:900 USD/Metric Ton Get Latest Price
  • Port:Lianyungang
  • Minimum Order Quantity:22/Metric Ton
  • Supply Ability:80000 Metric Ton/Year
  • Payment Terms:L/C,D/P,T/T,
  • Updatetime:Jul 31 2016
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Supplier Details

Ouyu Industry Co., limited

  • Member Levels: Free member
  • Business Type: Manufacturer
  • Country: China
  • Tel: 86-153-83010526
  • Address: hongkong
  • Grace Tian: Service1
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  • Product detail

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calcium hydrogen phosphate dihydrateQuick Details

  • Classification:Phosphate
  • Cas NO.:7789-77-7
  • EINECS:231-826-1
  • Molecular Formula:CaHPO4?2(H2O)
  • Melting Point:109°C -H?O
  • Boiling Point:158 oC at 760 mmHg
  • Stability:Stable. Incompatible with acids.
  • Water Solubility:Stability Stable. Incompatible with acids. Toxicology Skin, eye and respiratory irritant. Toxicity data (The meaning of any toxicological abbreviations which ap
  • Refractive index:1.5394
  • Purity:98.5% min.
  • Appearance:white crystal powder or granular
  • usage:dental grade
  • Brand Name:ouyu
  • formula:CAHPO4.2H2O

Packaging & Delivery

  • Packaging Detail:25kg/kraft bag
  • Delivery Detail:Within 3 weeks

Detailed Description

 Dicalcium Phosphate Dihydrate

1.product name: dicalcium phosphate dihydrate

2.grade: dental grade

3.cas no.: 7789-77-7

4.formula: CAHPO4.2H2O

5.molecular weight: 172.09

6.characteristics:white crystal powder or granular. Odourless, tasteless, sparingly soluble in water, insoluble in ethanol, easily soluble in dilute hydrochloric, nitric acid, steady in air.

7.package: packed in 25kgs or 50 lb net paper bag with pe bag inner.

8.storage and transport: it should be stored in a dry, ventilative and clear warehouse, kept away from moisture and hotness. Furthermore, it should be stored separately from poisonous substances.

9. shelf life: two years

10.EINECS NO.:231-826-1

 

11.Specification

Dental Grade

Item

Dental Grade

Appearanc

Odorless pure white substance

Taste

Tasteless

Purity

98.5% min.

CaO

31.5~32.5%

P2O5

41.0~42.5%

Loss of Ignition

24.5~26.5%

Acid Insolubles

0.1% max.

PH Value (20% aqueous solution)

7~8

Density (g/cm3)

0.6~0.9

Heavy Metals

0.003% max

Lead

0.001% max

Arsenic

0.001% max.

Iron

0.005% max.

Sulphate

0.05% max

Chloride

0.25% max

Fluoride

0.005% max

Medium particle size

8~12um

Through mesh 200

99.95% min.

Through mesh 325

99.5% min

Company Related Products

View the Seller's Products
Trisodium Phosphate

Trisodium Phosphate

  • Min. Order: 25 Metric Ton
  • FOB Price: USD 450 / Metric Ton
  • Purity: 98.0 %min
  • Packaging Detail: 25kg in plastic paper bag.
  •  Trisodium Phosphate

    Formula: Na3PO4.12H2O

    MW: 380.12

    CAS: 10101-89-0EINECS No.: 231-509-8As water softener, detergent, boiler scale inhibitor for chemical industry, textile industry, printing and dyeing, papermaking and generating electricity, also can decontaminate, prevent metal corrosion and rust.Package: 25kg in plastic paper bag.

     

     

     

     

     

     

     

     

     

     

     

    Quality:

    colorless or white crystal. relative density 1.62(20centigrade), melting point 73.3-76.7centigrade(decomposition), Dissolve in water,effloresces easily in the dried air. The aqueous solution can correode skin, doesn't dissolve in ethanol(CH3CH2OH) and carbon disulfide(CS2).

    Usage:

     

     

     

     

     

     

     

    Specification

    Item

    Industrial grade

    Food Grade

    Content,%

    98.0 min

    98.0 min

    P2O5,%

    18.3 min

    18.3 min

    Sodium oxide as Na2O ,%

    16.0-19.0

    15.5-19.0

    Water insoluble,%

    0.05 max

    0.05 max

    Heavy metal(Pb),%

    --

    0.001 max

    Arsenic(As),%

    0.005 max

    0.0003 max

    Fluoride(F),%

    --

    0.005 max

    Sulphate(SO42-),%

    0.50 max

    0.20 max

    Chloride(Cl-),%

    0.30 max

    0.02 max

    Appearance

    White crystal

    White crystal

     

     

     

     

     

    Detail more >>
    DICALCIUM PHOSPHATE DIHYDRATE FOOD GRADE (FCCIV)

    DICALCIUM PHOSPHATE DIHYDRATE FOOD GRADE (FCCIV)

  • Min. Order: 22 Metric Ton
  • FOB Price: USD 910 / Metric Ton
  • Purity: 98.0—103.0
  • Packaging Detail: PACKED IN 25KGS NET PAPER BAG WITH PE BAG INNER
  •  

    PARAMETER                      SPECIFICATION                METHOD
     


     

    CONTENT %                        98.0—103.0                   FCC
    ARSENIC %                         0.0002max                    FCC
    HEAVY METALS %                  0.001max                      FCC
    LOSS ON DRY(800) %              24.5—26.5                     FCC
    FLUORIDE %                      0.005max                      FCC
    ACID INSOLUBLE %                 0.05max                       FCC
     

    Detail more >>

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