Sodium Fluoride toothpaste grade

Sodium Fluoride toothpaste grade

USD $750 - $900 /Metric Ton

Min.Order:20 Metric Tons

Supply Ability:
400 Metric Ton / Metric Tons per Month
Payment Terms:
T/T Credit Card

Quick Details View All >

Type:
Other, fluoride
CAS No.:
7681-49-4
MF:
NaF
EINECS No.:
231-667-8
Grade Standard:
Industrial Grade, Other, Industrial Grade, toothpaste grade
Purity:
98% min -99%min

Lianyungang Jialei International Trade Co., Ltd.

Business Type: Trading Company
Lianyungang Jiangsu China
Main Products: Heating Tube ,Quartz Tube ,Ceramic Heater ,chemicals

Product Details

Specifications

1.White crystalline (40-120mesh)or powder(150-240mesh)
2.Industrial grade and toothpaste grade
3.Export Asia/Africa
4.ISO9001

Commodity: Sodium fluoride

Molecular formula NaF

Molecular weight 41.99

Identification Number: UN 1690

CAS Number: 7681-49-4

H.S code 2826192010

Class 6.1

 

Behavior: white crystal or white powder; belongs to tetragonal system, relative density is 2.558, m.p. 993°C, b.p. 1695°C; slightly soluble in alcohols, soluble in water, water solution is alkaline, corrosive to glass; soluble in hydrofluoric acid and turns into sodium bifluoride.

 

Requirements:

(1) Crystalline (40-120 mesh)

Main technical standards (index %)

Name

Excellent

Industrial 1st class

Content (NaF) ≥

99.0

98.0

Water insoluble matter ≤

0.30

0.50

Free acid (HF) ≤

0.1

0.1

Free alkali (Na2CO3) ≤

0.1

0.5

Sulfate (SO4) ≤

0.1

0.3

Silicate (SiO2) ≤

0.4

0.5

Moisture (H2O) ≤

0.2

0.5

Heavy metal (Pb) ≤

0.005

 

 

(2) Powder (150-240mesh)

Main technical standards (index %)

Name

Industrial Grade

Content (NaF) ≥

98.0

Water insoluble matter ≤

0.7

Free acid (HF) ≤

0.1

Free alkali (Na2CO3) ≤

0.5

Sulfate (SO4) ≤

0.3

Silicate (SiO2) ≤

0.5

Moisture (H2O) ≤

0.5

 

Uses:

NaF is an important fluoride, used as pesticides and bactericides in agriculture.

Used as wood conservative, water treatment agent, ceramic pigment and fluoride treatment of light metal.

Used as UF2 adsorbent in neclear industry.

Used as materials for making other fluoride chemicals, in enamel industry, toothpaste ,medical industry, paper-making industry, building materials, etc.

 

Protection Measures for Product Transport & Storage:

To prevent from caking and going bad, it should be kept indoor or be covered with protection materials like canvas and free from the blazing sun.

 

Packing :Knitted bags lined polyethylene plastic bags double packaging, Weighing 25Kg/50KG

Contact Supplier

Ms. Jiang Rose Manager Chat Now
Telephone
86-518-85692336
Mobile
13056077728
Fax
86-518-85692163
Address
No.150 East Jiefang Road Lianyungang,Jiangsu

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