Industrial grade glycerin 95-99.5% boiling point 190-220 degrees
Product information
Name: 95% industrial grade glycerin
Origin: Guangdong
Packing: 250KG/ barrel
Model: —
Operation precautions: closed operation, local exhaust. Prevent the release of dust into the workshop air. Operators must be specially trained and strictly abide by the operating procedures. It is recommended that operators wear self-priming filter dust masks, chemical safety protective glasses, rubber acid and alkali resistant clothing, and rubber acid and alkali resistant gloves. Keep away from fire and heat. No smoking in the workplace. Use explosion-proof ventilation systems and equipment. Avoid producing dust. Avoid contact with oxidants and acids. Equipped with the corresponding variety and quantity of fire equipment and leakage emergency treatment equipment. Empty containers may have harmful residues.
Storage precautions: Store in a cool, ventilated warehouse. Keep away from fire and heat. Keep out of direct sunlight. The package is sealed. It should be stored separately from oxidizers and acids, and should not be mixed. Equipped with the corresponding variety and quantity of fire equipment. Storage areas should be equipped with suitable materials to contain leaks.
Detailed introduction:
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95%Glycerol test index
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executive standard
GB/T13206-2011
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inspection result
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test method
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| appearance | Transparent and free of suspended matter | meet a criterion |
GB13216.2-2008
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| smell | free from extraneous odour | free from extraneous odour |
GB13216.3-2008
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colour and lustre（Hazen） ≤
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30
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30
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GB13216.4-2008
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density（20/25℃）g/ml ≥
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1.2451-1.2481
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1.24891
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GB13216.5-2008
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Glycerol content（％） ≥
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95.0
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95.34
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GB13216.6-2008
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chloride（％） ≤
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—
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—
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GB13216.7-2008
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sulfate ash（％） ≤
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0.05
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0.0024
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GB13216.8-2008
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Acidity or alkalinity mmol/100g ≤
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0.3
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0.037
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GB13216.9-2008
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saponification equivalent mmol/100g ≤
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3
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1.83
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GB13216.10-2008
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|
Arsenic content (in arsenic) mg/kg ≤
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—
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—
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GB13216.11-2008
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|
Heavy metal content (pb) Mg/kg ≤
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—
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—
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GB13216.12-2008
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| A reducing substance |
—
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—
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GB13216.13-2008
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boiling point℃
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200
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200-220
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GB13216.13-2008
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Temperature resistance test（280℃）
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microvariation | microvariation | company standard |
Purpose:
1, used for the manufacture of nitroglycerin, alkyd resin and epoxy resin.
2, used to produce various preparations, solvents, hygroscopic agents, antifreeze, etc.
3, used in the coating industry to produce various alkyd resin, polyester resin, glycidyl ether and epoxy resin.
4, used in textile and printing industry to produce lubricants, moisture absorbent, fabric anti-wrinkle treatment agent, diffusion agent and penetrant.
5, used in industry as a hygroscopic agent and solvent.
6, in papermaking, cosmetics, leather, photography, printing, metal processing, electrical materials and rubber and other industries have a wide range of uses.
7, and used as automobile and aircraft fuel and oil field antifreeze.
8, glycerin can be used as a plasticizer for new ceramic industry.
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