Unit Price: | USD 450.0000 / Metric Ton |
---|---|
Payment Type: | L/C,T/T,Western Union |
Incoterm: | FOB,CFR,CIF,EXW,FCA,CPT,CIP |
Min. Order: | 21 Metric Ton |
Delivery Time: | 14 Days |
Basic Info
Model No.: 99.8%
Carboxyl No.: Monoacid
Alkyl No.: Saturated Acid
Appearance: Liquid
Source: Oxidation
Colour: Transparent
Model No.:: 99.8%
Product Name: Acetic Acid 99.8% For Ethyl Cellulose
CAS No.:: 64-19-7
Sample: Free
Quality Standard:: GB/T1628-2008
Formula:: CH3COOH
Appearance:: Transparent Liquid
Packaging:: 25kgs/ Drum,225kgs/ Drum,1.1mt/IBC Drum.
HS Code:: 2915211900
Certificate:: CIQ ,ISO, SGS
Additional Info
Packaging: 25kgs/ drum,225kgs/ drum,1.1mt/IBC Drum.
Productivity: 100000ton
Brand: Jinhe
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 100000ton
Certificate: ISO9001:2000
HS Code: 2915219000
Port: Qingdao,Tianjin,Shanghai
Product Description
CH3COOH Glacial Acetic Acid 99.8% For Ethyl Cellulose
Acetic acid is produced industrially both synthetically and by bacterial fermentation. About 75% of acetic acid made for use in the chemical industry is made by the carbonylation of methanol, explained below. The biological route accounts for only about 10% of world production, but it remains important for the production of vinegar because many food purity laws require vinegar used in foods to be of biological origin. Other processes are methyl formate isomerization, conversion of syngas to acetic acid, and gas phase oxidation of ethylene and ethanol.
Acetic acid
1. Synonyms : Glacial acetic acid
Molecular formula: CH3COOH
Appearance: colourless transparent liquid; Pungent odor,miscible with water,alcohol,ether and carbon tetrachloride; insoluble in carbon disulfide
Hazard Class: 8
Density: 1.04928
Melting Point: 16.665±0.002
Boiling Point: 117.9
Viscosity: 1.22
Flash Point: 43
Refraction Index: 1.3715
Firing Point: 465
Explosion Rate: 4%-16%
2.1 Specification of Acetic Acid Technical Grade
Item |
First grade |
Second grade |
Qualified grade |
Appearance |
Transparent liquid, no mechanical impurities suspended solids |
||
Color(APHA),Pt-Co (max) |
10 |
20 |
20 |
Acetic acid %(min) |
99.8 |
99.0 |
98 |
Water %(max) |
0.15 |
———— |
———— |
Formic acid %(max) |
0.06 |
0.15 |
0.35 |
Acetaldehyde %(max) |
0.05 |
0.05 |
0.10 |
Residue after evaporation%(max) |
0.01 |
0.02 |
0.03 |
Fe %(max) |
0.00004 |
0.002 |
0.004 |
Permanganate time, min(min) |
30 |
5 |
———— |
2.2 Speficiation of Acetic Acid Good Grade
Property
Value
Units
Test Method
Appearance
Clear
Visual
Color(APHA),Pt-Co
10
Max
ASTM E302
Acetic Acid
99.8
Min WT%
ASTM
Formic Acid
0.05
Max WT%
AWTM D3546
Acetaldhyde
0.05
Max WT%
ASTM D2191
Water
0.15
Max WT%
ASTM E302
Residue after evaporation
0.01
Max WT%
ASTM
Iron
1
Max ppm
ASTM E394
Pb
0.5
Max ppm
ASTM
Sulfates
1
Max ppm
ASTM
Chlorides
1
Max ppm
ASTM
Density(4oC-20oC)
1.042-1.058
g/cm3
ASTM
Freezing Point
16.3-16.6
oC
ASTM E302
Permanganate time
2
Hours
ASTM
3..Packing: 25kgs/ drum,225kgs/ drum,1.1mt/IBC Drum.
4.1 Usage of Acetic Acid Technical Grade: It is mainly used in manufacturing of vinyl acetate, acetic anhydride, diketen, acetate, ethyl cellulose and chloro acetic acid. It can also be used in the field of synthetic fiber,binding agent,pharmacy,fertilizer and dyeing raw material and in the field of plastic, rubber and printing as soluant.
4.2 Usage of Acetic Acid Food Grade: It is widely used in sour agent, fumette agent.also can make synthetic edible vinegar etc.
We are Pigment&Dye manufacturing enterprise since 1998, We often supply Titanium Dioxide, Iron oxide, Carbon Black to paint factory, rubber factory, brick factory as well as some distributors, through many years development, we also focus on ACID Manufacturing and Exporting, for example, Formic Acid, Acetic Acid Glacial, Oxalic Acid, Phosphoric Acid Food Grade, Citric Acid, Sodium Formate are by-product of Formic acid, pls contact me freely.
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