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甲酸鈉（蟻酸鈉）
品牌：安徽
凈重：25KG/包
性狀：白色粒狀或結晶粉末用途：皮革工業(yè)，鉻制革法中的偽裝酸； 用于催化劑和穩定合成劑； 印染行業(yè)的還原劑； 用于生產(chǎn)保險粉、草酸和甲酸?！ ≠|(zhì)量指標:
項目
技術(shù)指標
優(yōu)等品
一等品
合格品
含量，%≥
97.0
95.0
93.0
NaOH，%≤
0.50
0.50
1.00
Na2C03，%≤
1.30
1.50
2.00
NaCL，%≤
0.50
1.50
3.00
Na2S，%≤
0.06
0.08
0.10
水份，%≤
0.50
1.00
1.5
性狀：白色粒狀或結晶粉末
用途：皮革工業(yè)，鉻制革法中的偽裝酸；用于催化劑和穩定合成劑；印染行業(yè)的還原劑；
用于生產(chǎn)保險粉、草酸和甲酸。
甲酸鈉是一種白色結晶粉末，略有吸濕性，有輕微的甲酸氣味，溶于水，微溶于乙醚，比重1.919，熔點(diǎn)253oC，具有較高的毒性和較強的刺激.
用途：皮革工業(yè)，鉻制革法中的偽裝酸；
用于催化劑和穩定合成劑；
印染行業(yè)的還原劑；
用于生產(chǎn)保險粉、草酸和甲酸。Sodium formate (formic acid sodium)
Brand: anhui
Net weight: 25 kg/bag
Properties: white granular or crystal powder USES: leather industry, the camouflage acid in chrome tanning; Used for catalyst and the stability of synthetic agent; Printing and dyeing industry reducer; Insurance powder, used in the production of oxalic acid and formic acid. Quality indicators:
project
Technical indicators
Classy article
Grade a
Nonconforming product
Content, % p
97.0
95.0
93.0
NaOH，%≤
0.50
0.50
1.00
Na2C03，%≤
1.30
1.50
2.00
NaCL，%≤
0.50
1.50
3.00
Na2S，%≤
0.06
0.08
0.10
水份，%≤
0.50
1.00
1.5
Properties: white granular or crystal powder
Purpose: leather industry, the camouflage acid in chrome tanning; Used for catalyst and the stability of synthetic agent; Printing and dyeing industry reducer;
Insurance powder, used in the production of oxalic acid and formic acid.
Sodium formate is a white crystalline powder, slightly hygroscopic, with slight formic acid odor, soluble in water, slightly soluble in ether, specific gravity 1.919, melting point 253 oc, have high toxicity and strong stimulation.
Purpose: leather industry, the camouflage acid in chrome tanning;
Used for catalyst and the stability of synthetic agent;
Printing and dyeing industry reducer;
Insurance powder, used in the production of oxalic acid and formic acid
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