Shandong YingLang Chemical Co.,Ltd

sodium fluoride 0.25mg drops

Payment Type:
L/C,T/T
Incoterm:
FOB,CIF,EXW,FCA,CIP
Min. Order:
1
Transportation:
Ocean,Air
Port:
QINGDAO,SHANGHAI
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  • Product Description
Overview
Product Attributes

Model No.7681-49-4

BrandYINGLANG

TypePotassium Fluoride

Grade StandardIndustrial Grade

Supply Ability & Additional Information

Packaging25kg cardboard drum lined with plastic bag

Productivity50 TONS PER MONTH

TransportationOcean,Air

Place of OriginSHANDONG

Supply Ability50 TONS PER MONTH

CertificateISO9001

HS Code282619

PortQINGDAO,SHANGHAI

Payment TypeL/C,T/T

IncotermFOB,CIF,EXW,FCA,CIP

Packaging & Delivery
Package Type:
25kg cardboard drum lined with plastic bag

Traditionally, compounds containing active chlorine in combination with carbon, sulfur or phosphorus can be converted to the corresponding fluorides by Naf (Sodium Fluoride) in tetramethylene sulfone, MeCN or DMF, as indicated in Table 1.3, 5-dichlorotrifluoropyridine. In a similar manner, 2,4,6-trifluoro-1,3,5-triazine is obtained from pentachloropyridine and sodium fluoride in tetrachloroethylene, from trichloro or chloro and 1,3,5-tri A mixture of azines is formed. The addition of a phase transfer catalyst can increase the reaction rate and efficiency. This is converted from a benzyl halide to a benzyl fluoride or a carboxylic acid halide to a carboxylic acid fluoride.

Naf (sodium fluoride) is less efficient and the solubility of commonly used solvents is poor. If the disadvantages listed previously are not important, then Naf (sodium fluoride) is less hygroscopic and less expensive. In general, laboratory synthesis uses kf, and when enlarged into a plant program, Naf (sodium fluoride) will be replaced if possible.

Sodium fluoride(toothpaste grade/food Grade)

NaF

Basic Information

Product name:Sodium fluoride                                

CAS No:7681-49-4

Molecular formula::NaF

Other name:Sodium fluoride(toothpaste grade/food Grade)                                   

Molecular weight: 41.99

Appearance and character

white powder/crystal. 

Application:

As a phosphating accelerator in the coating industry, the phosphating solution is stabilized, the phosphating is refined, and the performance of the phosphating film is improved. Aluminium and its alloys are phosphatized to block Al3+, which has a highly harmful negative catalytic effect, so that phosphating can smoothly carry out wood preservatives, agricultural pesticides, brewing industry fungicides, pharmaceutical preservatives, welding fluxes, and alkaline zinc. Acid galvanizing Additives and enamel, paper industry, etc.

Product index

Product name:

Sodium fluoride(toothpaste grade)

CAS No.:

7681-49-4

Packing

25kg per bag    20MT per container

Appearance

White powder/crystal

Assay

99.0%min

Moisture

0.1%max

SiO2

0.1%max

SO2- 4

0.1%max

Water Insoluble

0.2%max

Heavy metals

0.01%max

 

Operational notes:

Closed operation, local exhaust. Operators must be specially trained to strictly follow the operating procedures. It is recommended that the operator wear a hood-type electric air filter type dust-proof respirator, wear a tape anti-drug, and wear latex gloves. Avoid dust. Avoid contact with acids. Lightly load and unload during handling to prevent damage to packaging and containers. Equipped with leakage emergency treatment equipment. Empty containers may be harmful residues.

 

Product Categories : Fluoride Series > Sodium Fluoride CAS No.7681-49-4

Home > Products > Fluoride Series > Sodium Fluoride CAS No.7681-49-4 > sodium fluoride 0.25mg drops

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