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Find Verified Chlorendic Anhydride Suppliers, Manufacturers and Wholesalers

GOLD Member
Oct-06-22

Chlorendic Anhydride

$1.00K
MOQ: 100  Metric Tonnes
Supplier From Johannesburg, Gauteng, South Africa
 
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
GOLD Member
Oct-06-22

Chlorendic Anhydride

$1.00K
MOQ: 100  Metric Tonnes
Supplier From Johannesburg, Gauteng, South Africa
 
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
GOLD Member
Oct-10-24

Maleic Anhydride

$1.20K
MOQ: 27  Metric Tonnes
Sample Available
Supplier From North York, Ontario, Canada
 
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.
GOLD Member
Oct-10-24

Phthalic Anhydride

$1.50K
MOQ: 27  Metric Tonnes
Sample Available
Supplier From North York, Ontario, Canada
 
CAS 85-44-9
HS code 29173980

We have type c 600kg bag,25kg bag ,500kg bag, we can also packing as your requirement.

Phthalic anhydride is the organic compound with the formula C6H4 (CO)2O. It is the anhydride of phthalic acid. This colourless solid is an important industrial chemical, especially for the large-scale production of plasticizers for plastics. Phthalic anhydride is an important chemical intermediate in the plastics industry from which are derived numerous phthalate esters that function as plasticizers in synthetic resins. Phthalic anhydride itself is used as a monomer for synthetic resins such as glyptal, the alkyd resins, and the polyester resins. Phthalic anhydride is also used as a precursor of anthraquinone, phthalein, rhodamine, phthalocyanine, fluorescein, and xanthene dyes. Phthalic anhydride is used in the synthesis of primary amines, the agricultural fungicide phaltan, and thalidomide. Other reactions with phthalic anhydride yield phenolphthalein, benzoic acid, phthalylsulfathiazole (an intestinal antimicrobial agent), and orthophthalic acid.

Phthalic anhydride is used in the manufacture of unsaturated polyesters and as a curing agent for epoxy resins. When used as a pigment, it can be responsible for sensitization in ceramic workers.n
GOLD Member
Oct-06-22

Tetrabromophthalic Anhydride

$1.00K
MOQ: 100  Metric Tonnes
Supplier From Johannesburg, Gauteng, South Africa
 
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
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GOLD Member
Oct-06-22

Hexahydrophthalic Anhydride

$1.00K
MOQ: 100  Metric Tonnes
Supplier From Johannesburg, Gauteng, South Africa
 
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
GOLD Member
Oct-06-22

Phthalic Anhydride

$1.00K
MOQ: 100  Metric Tonnes
Supplier From Johannesburg, Gauteng, South Africa
 
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
GOLD Member
Oct-06-22

Maleic Anhydride

$1.00K
MOQ: 100  Metric Tonnes
Supplier From Johannesburg, Gauteng, South Africa
 
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
GOLD Member
VERIFIED
Jul-12-24
Supplier From Mumbai, Maharashtra, India
GOLD Member
Jun-10-24
Supplier From Mueang District, Thailand
GOLD Member
Oct-25-23
Supplier From Sandton, Gauteng, South Africa
 
ACETIC ANHYDRIDE
GOLD Member
Oct-25-23
Supplier From Sandton, Gauteng, South Africa
 
ACETIC ANHYDRIDE
GOLD Member
VERIFIED
Jun-20-22

L-Malic Acid E296, Cas No.97-67-6

$3.45
MOQ: 1000  Kilograms
Sample Available
 
L-Malic Acid, E296, CAS no.97-67-6, Chemical Formula C4H6O5, food acidulent, manufacturing process through double hydration of maleic anhydride, white crystals or crystalline powder. L-Malic Acid is widely used as acidity regulator. Uses in Carbonated/ Non-carbonated Beverages, Powdered Mixes, Low-Calorie Beverages, Wines, Calcium Supplements, Confectionaries, Hard Candy, Chewing Gum, Acid-Based skin cosmetics,Bakery Products

As an experienced L-Malic Acid manufacturer and supplier, we has been supplying and exporting L-Malic Acid 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.

L-Malic Acid Food Grade Specification
DESCRIPTION White crystals or crystalline powder, fairly hygroscopic, dissolving easily in water and alcohol.
Chemical Name L-hydroxy butanedioic acid
Molecular Formula C4H6O5
Structural Formula
Molecular Weight 134.09
SPECIFICATION
(GB 13737-2008) Assay(as C4H6O5) 99.0% Min
Specific Rotation -1.6~ -2.6
Sulfate 0.02% Max
Chloride[Cl] 0.004% Max
Arsenic [as As] 2mg/kg Max
Heavy Metals(as Pb) 10mg/kg Max
Lead 2mg/kg Max
Residue on ignition 0.10% Max
Clarity test Qualified
Fumaric Acid 0.5% Max
Maleic Acid 0.05% Max
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VERIFIED
Jun-20-22

Calcium Acetate Monohydrate

$9.45
MOQ: 1000  Kilograms
Sample Available
 
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%
GOLD Member
Feb-21-23

Oxalic Acid

$500
MOQ: 100  Metric Tonnes
Sample Available
Supplier From Johannesburg, Gauteng, South Africa
 
oxalic acid
Oxalic acid is an organic substance with the chemical formula of C It is a metabolite of organisms. It is a binary weak acid, which is widely distributed in plants, animals and fungi and plays different functions in different organisms. It is found that more than 100 kinds of plants are rich in oxalic acid, especially spinach, amaranth, sugar beet, purslane, taro, sweet potato and rhubarb. Because oxalic acid can reduce the bioavailability of mineral elements, it is easy to form calcium oxalate with calcium ions in human body, resulting in kidney stones, oxalic acid is often considered as an antagonist for the absorption and utilization of mineral elements. Its anhydride is carbon trioxide.
GOLD Member
Feb-21-23

Acetic Acid 99.8%min Colorless Liquid

$500
MOQ: 20  Metric Tonnes
Sample Available
Supplier From Johannesburg, Gauteng, South Africa
 
Acetic Acid

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.
GOLD Member
Apr-26-23
Supplier From Dubai, United Arab Emirates
 
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
GOLD Member
VERIFIED
Apr-25-25

Light Speckled Kidney Bean, LSKB

$1.30K - $1.45K / Metric Ton (FOB)
MOQ: 50  Metric Tonnes
Supplier From Mumbai, Maharashtra, India
 
Light Speckled Kidney Bean
Crop : New
Packing : 30 kg pp bag
Count : 260-290
GOLD Member
VERIFIED
Apr-25-25

Split Chickpea / Split Desi Chickpea, Consumption

$800 - $1.00K / Metric Ton (FOB)
MOQ: 25  Metric Tonnes
Sample Available
Supplier From Mumbai, Maharashtra, India
 
Split Chickpea
Fresh milling
superior quality
30 kg packing
GOLD Member
VERIFIED
Apr-25-25

Brown Eye Bean, Consumption

$770 - $850 / Metric Ton (CFR)
MOQ: 25  Metric Tonnes
Sample Available
Supplier From Mumbai, Maharashtra, India
 
Brown Eye Bean

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