Molecular formula: hcoona
Molecular weight: 68.01
Cas no. : 141-53-7
Physicochemical property:white crystalline, moisture absorption.
Melting gravity:253.0oc
Relative density:1.919g/cm3
Solubility: soluble in water and glycerin, slightly soluble in alcohol, insoluble in ether.
Use:sodium formate is mainly used to produce formic acid, oxalic acid and sodium hydrosulfite, and used in the preparation of reducing agents and disinfectants.
Item
Specification
Appearance
White crystalline powder
Content ¡ý%
98.00
Moisture ¡ü%
0.60
Naoh ¡ü%
0.50
Na2co3 ¡ü%
1.00
Nacl ¡ü%
0.20
Na2s ¡ü%
0.03
25kg bag, 1100kg bag
Food grade
Properties
Specifications
Test result
Appearance
Cream-white
Conform
Particle size(mesh)
80/200
80
Loss on drying
¡ü13%
10.5
Ph(1%kcl)
6.0-8.0
6.69
Viscosity(1%kcl, cps)
1200-1600
1420
Shearing ratio
¡ý6.0
7.38
Ashes(%)
¡ü13
10.62
Pyruvic acid(%)
¡ý1.5
Conform
V1:v2
1.02-1.45
Conform
Assay
91%-108%
Conform
Total nitrogen
¡ü1.5%
0.58
Total heavy metals
¡ü10ppm
<2.32
As
¡ü3ppm
<0.03
Pb
¡ü3ppm
<0.19
Total plate count
¡ü2000cfu/g
1000 cfu/g
Moulds/yeasts
¡ü80cfu/g
Conform
Staphylococcus
Negative
Negative
Salmonella
Negative
Negative
Coliform
Negative
Negative
Isopropyl alcohol
Negative
Negative
Standard
The quality in conformity with the fcciv standard
25kg bag
Molecular formula: ca(hcoo)2
M.W.:130.0
Physicochemical property: white crystalline or powder, slightly moisture absorption, bitter, neutrality, nontoxic.Dissolve in water.
Specific gravity: 2.023( 20 ¦ïc deg.C)
Tap density: 900 -1000g /kg.
Decomposition temperature:> 400 ¦ïc .
Use:new feedstuff additive, fit for various animals.Acidification. Mildewproof. Reinforce calcium.Antibacterial.Widely used in chemical, construct material and leather product.
Production quality:performance standards: q/s by003-2008
Item
Feed grade tech grade 1 tech grade 2
Appearance
White crystal white powder white powder
Content % ¡ý
98.00 96.009 3.00
Moisture % ¡ü
0.40 0.5 1.00
Ca % ¡ý
30.00 29.50 28.50
Pb % ¡ü
0.003
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25kg bag
1100kg bag
Cas no.:64-18-6
Molecular formula: hcooh
Molecular weight: 46.026
Capacity: 4000mt/y
Packing: cked in p.E drums(25kg 35kg 250kg 1000kg)or tank
Application of formic acid:
1. Pharmaceutical industry:caffeine, enzinnes, aminopyrine, vitaminb1, etc.
2. Pesticide industry: triazolone, disinfest, etc.
3. Chemical industry: methane amide, dmf, ageresister, etc.
4. Leather industry: tanning, etc.
5. Textile industry: natural rubber
6. Rubber industry: coagulation, etc.
7. Steal industry: aid cleaing of steel production, etc.
8. Paper industry: pulp manufacturing, etc.
9. Food industry: disinfectant, etc.
10. Poultry industry: silage, etc.
Spec
Acidity
85%min
Fe
0.0010max
Sulfates
0.050max
Chloride
0.020max
Residue of evaporation
0.080max
Colorless than
20apha max
25kg plastic drum
35kg plastic drum
250kg plastic drum
Ibc
