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1.Methyl acetate is a fast drying solvent of nitrocellulose and cellulose acetate, which is used in paints and coatings.
2. It is also used in the manufacture of artificial leather and spices and as an extractant of oil.
3.It is also a raw material for making dyes .
4. In the experimental study, it is used as standard material and solvent for chromatographic analysis, and also used for the separation of lithium chloride from alkali metal chloride and the synthesis of spices.
Methyl acetate is an important solvent and organic chemical raw material. It is used in Production of oil and diesel. High-purity methyl acetate is also widely used in the synthesis of acetic acid, acetic anhydride, methyl acrylate, vinyl acetate and acetamide. The carbonylation of methyl acetate to produce acetic anhydride is currently the most economical process for producing acetic anhydride, and its market application prospects are very broad. The market price of high-purity methyl acetate is 2~4 times higher than low-purity methyl acetate. Therefore, the production of high-purity methyl acetate has greater economic benefits.
Used
1.Methyl acetate is a fast drying solvent of nitrocellulose and cellulose acetate, which is used in paints and coatings.
2. It is also used in the manufacture of artificial leather and spices and as an extractant of oil. .It is also a raw material for making dyes.
3. In the experimental study, it is used as standard material and solvent for chromatographic analysis, and also used for the separation of lithium chloride from alkali metal chloride and the synthesis of spices.
Glacial acetic acid (CH3COOH) is commonly used as analytical reagents, general-purpose solvents, non-aqueous titration solvents, chromatographic analysis reagents, and organic synthesis. used for the synthesis of vinyl acetate, cellulose acetate, acetate, metal acetate and halo-acetic acid. It is also an important raw material for pharmaceuticals, dyes, pesticides and organic synthesis.
Application: Mainly used in the production of vinyl acetate monomer, then acetic anhydride and ester production.
Packing: 30kg Drum, 215kg Drum, 1000 Kg IBC, ISO Tank.
Item Description
Acetic acid: Min. 99.8%
Color(APHA),Pt-Co: Max. 10
Acetaldehyde: Max. 0.05%
Formic acid: Max. 0.06%
Water: Max. 0.15%
Iron(Fe): Max. 0.0004%
Residue after evaporation: Max. 0.01%
Permanganate: Min. 30min
Acetic acid, also known as acetic acid and glacial acetic acid, with chemical formula of CH3COOH, is an organic monobasic acid, which is the main component of vinegar.
Pure anhydrous acetic acid (glacial acetic acid) is a colorless hygroscopic solid with a freezing point of 16.6(62) and colorless crystals after solidification. Its aqueous solution is weakly acidic and highly corrosive, and steam can irritate eyes and nose.
1) Glacial acetic acid is one of the most important organic raw materials, mainly used in vinyl acetate, acetic anhydride,
cellulose acetate etc;
2) Glacial acetic acid is an important raw material for synthetic fibers, adhesives and dyes, etc;
3) Glacial acetic acid is also an excellent organic solvent, widely used in plastics, rubber, printing and other industries.
Calcium Acetate Monohydrate, E263, CAS no. 5743-26-0, calcium salt of acetic acid, s a white, odorless, and tasteless crystalline powder. Also known as Calcium acetate, manufacturing process via chemical synthesis, calcium carbonate and acetic acid as raw materials. Calcium Acetate Monohydrate is mainly used in the production of candy products, desserts, and baked good (bread, cakes, pastries).
As an experienced Calcium Acetate Monohydrate manufacturer and supplier, we has been supplying and exporting Calcium Acetate Monohydrate for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.
Calcium Acetate powder Specification
Product Calcium Acetate
CAS anhydride :62-54-4; monohydrate :5743-26-0 INS 263
EINECS 200-540-9 EEC E263
Structure Molecular
formula 1.Anhydrous:Ca(C2H3O2)2 2.Hydrates:C4H6CaO4H2O
3.C4H6CaO4xH2O(x<1)
Properties White loose fine powder.Odorless.Slightly bitter taste.Easy deliquescence .Decomposed into
CaCO3 and acetone when heated to 160 C .Soluble in water,slightly soluble in ethanol.
Quality
Specification Item Standard GB15572-95 JECFA97 FCCV USP35 EP7.0
Content(dry basis) 98.0%~102.0 98% 99%~100.5% 99.0%~100.5% 98.0%~102.0%
PH(5%) 6.0~8.0 6 ~ 9
(1 10) 6.3 ~ 9.6
solution
(110). 7.2~8.2
Water insoluble
matter 0.3%
Nitrate passed test passed test
Sulfate GT-30 0.1% 0.1 0.06% 600ppm
Fluoride 0.005% 0.005%
Chloride GT-30 0.05% 0.05 0.05% 330ppm
Pb 0.001%
Heavy metals as Pb,GT-16-1 0.0025% 2 mg/kg 2mg/kg 0.0025% 20ppm
Sr 0.05% 500ppm
K 0.05% 0.1%
Na 0.5% 0.5%
As GT-3 0.002% 3ppm% 2ppm
Magnesium &
alkali salt 1% 0.05% 500ppm
Al passed test1ppm
Barium passed test passed test 50ppm
Moisture
GT-32 7% 11% (155o
to constant
weight;
monohydrate) 7% 7.0% 7.0%
We can supply Acetic Acid Industrial Grade and Food Grade.
Commodity:Acetic acid.
Other name: Glacial acetic acid
Molecular formula CH3COOH
CAS:64-19-7
EC No.200-580-7
Introduction:
Annual capacity of our glacial acetic acid is 350,000.the raw material is methanol.we use a new technical process to produce: Methanol decomposition.
the most important characteristic of this way are as following:
mild oder; high quality--can reach 99.99%min; low cost--30% lower than oil decomposition and ethanol decomposition way.
Specifications:
Apha color:<10
Freezing point: 16
Specific gravity:1.04
Acetid acid: 99.8%
Acetaldehyde: 0.004%
Formic acid: 0.06%
Iron: 0.00004%
Non-Volatile Matter: 0.003%
The heavy metal(As Pb counts): 0.00002%
CAS : 108-31-6
HS Code : 2917170000
Packing : 25/50/1000kg Bag
Application
Maleic Anhydride, also known as maleic anhydride, maleic anhydride, 2,5 Furanedione, etc. . A colorless acicular or lamellar crystal of the RHOMBIC system. Strong pungent odor, soluble in ethanol, ether and Acetone, insoluble in petroleum ether and tetrachloromethane. Reacts with hot water to form MALEIC ACID.
Maleic Anhydride is mainly used in the production of unsaturated polyester resin, alkyd resin, pesticide Malathion, high-efficiency low-toxicity pesticide 4049, long-acting iodomine raw materials. It is also a copolymer monomer of paint, maleic Rosin, polymaleic anhydride and Maleic anhydride-styrene copolymer. It is also an organic chemical raw material for producing ink assistant, paper assistant, plasticizer, tartaric acid, fumaric acid, oxolane and so on.
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