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Synthesis Zinc Phosphate For Cement Filling

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Payment Type:

L/C,T/T,Paypal,Western Union

Incoterm:

FOB,CFR,CIF,FCA,CPT,CIP

Min. Order:

1 Metric Ton

Transportation:

Ocean,Land,Air

Port:

Qingdao,Shanghai Port,Tianjin

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: 45-49%

Brand: JINHE

Grade Standard: Industrial Grade

Appearance: White Powder

Origin: Made In China

CAS No.: 7779-90-0

EINECS NO.: 231-944-3

HS Code: 2835299000

MF: Zn3(PO4)2.2H2O

Dangerous Grade: Class 9

Purity: 45-49%

Product Name: Synthesis Zinc Phosphate For Cement Fill

Supply Ability & Additional Information

Packaging: 25kgs/bag 22mt per 20'fcl

Productivity: 5000 tons per month

Transportation: Ocean,Land,Air

Place of Origin: Henan

Supply Ability: 5000 TONS PER MONTH

Certificate: ISO 9001

HS Code: 2835299000

Port: Qingdao,Shanghai Port,Tianjin

Payment Type: L/C,T/T,Paypal,Western Union

Incoterm: FOB,CFR,CIF,FCA,CPT,CIP

Packaging & Delivery

Selling Units:: Metric Ton

Package Type:: 25kgs/bag 22mt per 20'fcl

Synthesis Zinc Phosphate For Cement Filling

Zinc phosphate cements have had a long history of clinical usage for routine luting of metal-supported crowns and bridges (Donovan and Cho, 1999). Other uses include cementation of orthodontic bands, as a basing material and as temporary restorations. Occasional post-operative sensitivity has been reported by patients with the use of this type of cement (Johnson et al., 1993). The exact cause of this is not known and has been linked to acidity of the un-neutralized orthophosphoric ACID residues in the cement and/or the movement of dentinal fluid across the tubules in excessively desiccated dentine due to an improper seal. The use of Resin desensitizing agents has been advocated to counter post-operative sensitivity without compromising crown retention

CAS No.:7779-90-0

MF:Zn3(PO4)2.2H2O

EINECS No.:231-944-3

HS CODE:2835299000

Purity:PO4 43-49%

Appearance:white powder

Application:anticorrosion for paint

PH Value:6-8

Features:rust protection;water Zinc Phosphate 13 tolerance

Synthesis Zinc Phosphate For Cement Filling

Specification :

Item	Index
Item	Super Grade	Standard Grade	Common Grade
Color	White powder	White powder	White powder
Zinc %	≥49.5	45-49	_
Content of phosphate(counted as ignition) W PO4 %	≥45	44-48	_
Content of zinc phosphate %	_	_	≥45
Oil Absorption %	20-30	15-25	≤40
Matter volatile at 105℃ % ≤	1	1	1
Residue on 45μm % ≤	0.2	0.2	0.2
Lead(Pb) % ≤	0.005	0.005	_
Cadmium(Cd) % ≤	0.002	0.005	_

Application:

Zinc phosphate is widely used in various coating materials for preparation of waterproof, acid-resistant or corrosion preventive coating materials