Sodium Formate
I. Products performance:
Sodium formate is part of white and crystal powdery, which has slight hygroscope, and slight smell of methanoic acid is easily dissolved in water, slightly dissolved in ethanol; out of dissolved in diethyl; proportion is 1.919.Melting point is 253oC.It has strong toxicity as well as irritation.
Sodium formate is part of white and crystal powdery, which has slight hygroscope, and slight smell of methanoic acid is easily dissolved in water, slightly dissolved in ethanol; out of dissolved in diethyl; proportion is 1.919.Melting point is 253oC.It has strong toxicity as well as irritation.
II. Production features:
Sodium formate is the accessory substance of the penaterythritol production, mother liquor of penaterythritol conducts activating treating by means of crystal accelerator, which results in containing Sodium formate ≥97%, in products, organic ≤2%, chloride 0.5%.so far,the said technology has reached international advanced level and taken the leading position in domestic.
Sodium formate is the accessory substance of the penaterythritol production, mother liquor of penaterythritol conducts activating treating by means of crystal accelerator, which results in containing Sodium formate ≥97%, in products, organic ≤2%, chloride 0.5%.so far,the said technology has reached international advanced level and taken the leading position in domestic.
III. Package of products:
Each bag of soidum formate shall be 25±0.2kg, and package of lining plastic film knitting bag shall be adopted.
Each bag of soidum formate shall be 25±0.2kg, and package of lining plastic film knitting bag shall be adopted.
IV. Uses of products:
Sodium fomate is extensively used in the production of methanoic acid, oxalate and sodium hydrosulfite as well as reducer, disinfectant and the like.
Sodium fomate is extensively used in the production of methanoic acid, oxalate and sodium hydrosulfite as well as reducer, disinfectant and the like.
|
Item Index Grade |
High-class Product |
First-class Product |
|
Appearance |
White crystal |
White crystal |
|
Content of moisture and volatilization,%,≤ |
2.0 |
3.0 |
|
Organic impurity (by butt),%,≤ |
2.5 |
5.0 |
|
Content of sodium formate (by butt),%,≤ |
98 |
95 |
|
Chloride (by butt),%,≤ |
0.5 |
1.0 |
|
Content of Fe(by butt),%,≤ |
0.05 |
0.1 |