Acids

Product Details:

DL-Tartaric Acid

Physical properties: White crystalline powder, Monoclinic, mp 168-170c

Chemical properties:
Assay: 99.7~100.5%
Specific Rotation [a]_D^{25 c}: 12.0°~ 13.0°
Loss on drying: ≤ 0.5%
Sulphate Test: Passes test
Oxalate Test: Passes test
Arsenic [as As]: mg/kg ≤ 2
Lead [asPb]: mg/kg ≤ 2
Residue on ignition: ≤ 0.05%

USES:

FOOD INDUSTRY

– As acidifier and natural preservative for marmalades, ice cream, jellies, juices, preserves, and beverages.

– As effervescent for carbonated water.

– As emulsifier and preservative in the bread-making industry and in the preparation of candies and sweets.

PHARMACEUTICALS INDUSTRY

Used as an excipient for the preparation of effervescent tablets.

CONSTRUCTION INDUSTRY

Used in cement, plaster, and plaster of Paris to retard drying and facilitate the handling of these materials.

COSMETICS INDUSTRY

Used as a basic component of many natural body crèmes.

CHEMICAL SECTOR

– Galvanic baths

– Electronics industry

– As mordant in the textile industry

– As an anti-oxidant in industrial greases

manufacturing tartrates, esters, a buffering agent, pharmaceuticals. etc.

 

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• Item Code: tart
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Product Details:

Benzoic Acid

Used as the preservative of food and pharmaceutical, antimicrobial, dye intermediate, paint synthesis, bacteriostat, and the organic synthesis material for plasticization and benzoyl peroxide, as antifungal agent & curing. etc.

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• Item Code: Acid-benzo
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Product Details:

Sebacic acid is a naturally occurring dicarboxylic acid with the formula (CH )  (CO H) . It is a white flake or powdered solid. Sebaceus is Latin for tallow candle, sebum is Latin for tallow, and refers to its use in the manufacture of candles.... Formula: C₁₀H₁₈O₄Molar mass: 202.25 g/molBoiling point: 294.4 °CSolubility in water: 0.25 g/L

Product Details:

Lactic acid is an acid that is very common in nature. Lactic Acid is a carboxylic acid with a chemical formula of C3H6O3. It is used as an additive to food, to produce a sour taste.

Product Details:

Maleic acid is a colorless crystalline solid having a faint odor. It is combustible though it may take some effort to ignite. It is soluble in water. It is used to make other chemicals and for dyeing and finishing naturally occurring fibers.
Maleic acid is used as an adhesion promoter for different substrates, such as nylon and zinc coated metals e.g galvanized steel, in methyl methacrylate based adhesives.

Product Details:

Itaconic acid is a dicarboxylic acid, meaning it has two carboxyl groups (COOH). It's a white, crystalline, and biodegradable compound, and it's often found in plants, fungi, and bacteria. It can be used as a substitute for petroleum-based chemicals and as a monomer for polymers. Here's a more detailed look:

• Structure: Itaconic acid has the chemical formula C5H6O4.
• Properties: It's a non-toxic, white solid that is soluble in water and various organic solvents.
• Uses: It can be used as a substitute for petrochemicals, a precursor for other chemicals, and a monomer for polymers. It's also used in the agro-based, plastics, textile, paint, and pharmaceutical sectors. 
• Production: It can be produced through fermentation, with Aspergillus terreus being a common source according to MDPI. 
• Biosynthesis: Itaconic acid is also produced in cells of macrophage lineage. 

Product Details:

ADIPIC ACID (BASF)
CAS No. :[124-04-9]
Chemical Formula: C₆H₁₀O₄
Molecular Formula: HOOC (CH₂)₄COOH
Content ≥ 99.70%,
melting point ≥ 151.5
moisture ≤ 0.20%,
ash ≤ 7mg/kg,
iron content ≤ 10.0mg/kg,
nitrate content ≤ 1.0mg/kg
USES:
Nylon 6,6 and specialty nylons
Polyester polyols for polyurethanes
Wet-strength resins for paper products
Plasticizers for PVC
Production of basic solution for soles, PU size and some solvents.
Unsaturated polyester resins
Glass interleaving powders
Ingredient in foods and medications

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Product Details:

PHOSPHORIC ACID 85% Food grade

CAS No.: [7664-38-2]
Molecular Formula: H₃PO₄
Molecular Weight: 97.99520
Appearance: Transparent viscous liquid

Uses: Chemicals, Aluminum polishing agent, Steel rust inhibitor, Phosphating agent, Metal cleaning agent, Machine synthesis catalyst, Dyes and intermediates used as desiccant, Latex coagulant. Food grade phosphoric acid can be used as a sour agent for acidic beverages.

Additional Information:

• Item Code: OPA
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Product Details:

Adipic Acid China make
CAS No: [124-04-9]
Other Names: Hexanedioic Acid
MF: HOOC (CH₂) 4COOH
Origin: China
Grade Standard: Industrial Grade
Purity: 99.7%
Appearance: white crystalline powder
Iron content: 10.0mg/kg max
Assay: 99.0% min
Melting point: 153.0~153.1°C
Boiling point: 332.7°C
Flashing point: 209.85°C

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Product Details:

Oxalic acid dihydrate

Molecular Formula : H₂C₂O₄·2H₂O
Molecular Weight: 126.07
CAS: [6153-56-6]

It is colorless transparent monoclinic system crystal.
Usually, it contains two hydrates.
Melting point is 101-102 ºC.
Relative density (19 ºC) is 1.65.
Refractive index is 1.440.
It's soluble in water, slightly soluble in ether and ethanol.
It sublimates at the temperature of 157ºC. Dihydrate form effloresces easily and turns to anhydrous form.

Usage: It's used as reducing agent and bleaching agent.

Packing: 50 kg. bags with polyethylene bag as inner layer,

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Product Details:

CITRIC ACID monohydrate
Citric Acid is mainly used as acidulant,flavoring agent, preservative and antistaling agent in food and beverage industry.it is also used as antioxidant,plasticizer and detergent in chemical,cosmetics and cleaning industries.

 

Citric Acid Monohydrate Specifications

 

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• Item Code: Cit
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Product Details:

Molybdic acid, also known as molybdenum trioxide, is a white, crystalline powder, slightly soluble in water, and is used as a catalyst and in the synthesis of Froehde reagent. 
Here's a more detailed breakdown: Properties: 

• Appearance: White, crystalline powder. 
• Solubility: Slightly soluble in water, solubility increases with the addition of ammonium hydroxide. 
• Molecular Formula: MoO3·H2O. 
• Molecular Weight: 161.95 g/mol. 
• Density: 3.1 g/cm3. 
• Melting point: 70°C 

Uses: 

• Catalyst: Molybdic acid is used as a heterogeneous catalyst in various chemical reactions, including organic synthesis and petroleum refining. 
• Froehde Reagent: It's used in the synthesis of Froehde reagent, which is used for the presumptive identification of alkaloids like opioids. 
• Molybdenum Source: It can serve as a molybdenum source in the preparation of other molybdenum compounds, such as MoSe2. 
• Preparation of silica-supported molybdic acid catalyst: For the synthesis of pyrano [2,3-c] chromene derivatives by condensation of aldehydes, malononitrile, and 4-hydroxycoumarin 
• Visualization of steroids, alkaloids, antioxidants, and terpenes: Phosphomolybdic acid solution is a ready-to-use spray for the visualization of steroids, alkaloids, antioxidants, and terpenes resolved by thin-layer chromatography (TLC) and high-performance TLC (HPTLC). 

Product Details:

SUCCINIC ACID
Synonyms: Butanoic acid; amber acid; ethylene succinic acid.
HOOCCH₂CH₂COOH
Mol.Wt.: 118.09
CAS No: [110-15-6]

PROPERTIES:
Appearance: White, small crystals.
Dissolves in 13 times of cold water.
Assay: NLT 99.0%.
Melting point: 185-187c.

USES:
Polyurethanes, Paints and Coatings, Adhesives, Sealants, Artificial leathers, Food and Flavor additives, Cosmetics and Personal care products, Biodegradable plastics, Nylons, Industrial lubricants, Phthalate-free plasticizers, Dyes & Pigments, and Pharmaceuticals.
In foods as a sequesterant, buffer, neutralizing agent; Organic synthesis; Manufacture of lacquers, dyes; Manufacture of esters for perfumes; In mfg. of succinates & other derivatives; In photography.

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• Item Code: succ
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Product Details:

2-Ethylhexanoic acid

2-EHA acid is a chemical intermediate used in esters for Polyvinylbutyral film plasticizers and synthetic lubricants, in metal salts for paint dryers, in automotive coolants, PVC stabilizers, cosmetics and various other applications.

Applications: As a carboxylic acid with C8 carbon chain, 2-Ethylhexanoic acid is widely applied to various applications. In the production of Polyvinylbutyral (PVB) plasticizers and synthetic lubricants the acid is a major raw material for polyolesters.
It is also used as a raw material for paint dryers and Polyvinylchloride (PVC) stabilizers in the form of metal salts.
In cosmetics, 2-EHA is used to produce emollients.
Other applications include corrosion inhibitors in automotive coolants, catalyst for polymer production, raw material for acid chloride and fragrances.

Additional Information:

• Item Code: 2-EHA
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Product Details:

TANNIC ACID

Grades:

• Pharma grade
• Purified grade
• Technical grade
• Commercial grade

Uses:

• In rust converter formulations.
• In staining of wood.
• In textile dyeing as mordant.
• In boiler feed water.
• As corrosion inhibitor and passivation in metals.
• In ink formulations.
• To kill dust mites on furniture.
• In Plywood adhesives
• In toothpaste and powder

Additional Information:

• Item Code: Tannac
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Product Details:

L (+) Tartaric acid is industrially produced in the largest amounts. It is obtained from the naturally occurring component of lees, a solid byproduct of fermentations.

USES:
Tartaric acid has been used in the production of effervescent salts, in combination with citric acid, in order to improve the taste of oral medications.The potassium antimonyl derivative of the acid known as tartar emetic is included, in small doses, in cough syrup as an expectorant. Tartaric acid also has several applications for industrial use. The acid has been observed to chelate metal ions such as calcium and magnesium.

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Product Details:

Gluconic acid 50% is an organic compound with molecular formula C₆H₁₂O₇ and condensed structural formula HOCH₂(CHOH)₄COOH.

APPLICATIONS:-

Gluconic acid is its excellent chelating power, especially in alkaline and concentrated alkaline solutions. In this respect, it surpasses all other chelating agents, such as EDTA, NTA, and related compounds. Calcium, iron, copper, aluminum and other heavy metals are firmly chelated in alkaline solution and masked in such a way that their interferences are eliminated.Gluconic acid occurs naturally in fruit, honey. As a food additive (E574), it is an acidity regulator.

In metal finishing baths for aluminium etching.
In metal plating processing baths.
In cleaning formulations in dairy and beer industry for removal of milk and beer stone.
In bottle washing formulations for removal of calcium scales and labels.
In textile industry as stabilizers for dye baths and bleach baths.
In water - based paint formulations and in alkaline paint stripping formulations.
In leather tanning and dyeing processes.
In mortar and concrete admixes as retarder and plasticizer (after neutralization with alkali).
As raw material for the manufacture of gluconate salts like Calcium, Sodium, Potassium, Manganese.

 

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• Item Code: Glu-Ac
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Product Details:

Citric acid is a natural occurring fruit acid, produced commercially by microbial fermentation of a carbohydrate substrate. Citric acid is the most widely used organic acid and pH-control agent in foods, beverages, pharmaceuticals and technical applications.

Citric acid anhydrous occurs as colourless crystals or as white, crystalline powder with a strongly acidic taste. It is very soluble in water, freely soluble in ethanol (96 %) and sparingly soluble in ether.

Citric acid anhydrous is non-toxic and has a low reactivity. It is chemically stable if stored at ambient temperatures. Citric acid anhydrous is fully biodegradable and can be disposed of with regular waste or sewage.

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Product Details:

GLYCINE (AMINO ACETIC ACID)
Molecular Formula: C2H5NO2
Structral Formula: NH2_CH2_COOH
Modecular Weight: 75.07
CAS No: [56-40-6]

Physical Properties:
Monoclinic or hexagonal white crystal or crystalline powder, odorless, and tastes sweet, Freely soluble in water, slightly soluble
in methanol, and practically insoluble in acetone and ether. Its melting range is 232-236° C

Usage:
Technical Grade
Used as a solvent for removing C02 in the fertilizer industry; An additive to the plating solution; A pH regulator; An intermediate of pesticides, e. G. A important raw material for herbicide glyphosate;
Feed Grade
Used as an inductor in feed additives.

Additional Information:

• Item Code: Gly
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Product Details:

Chloroacetic acid, industrially known as Monochloroacetic acid (MCA) is the organochlorine compound with the formula ClCH₂CO₂H. This carboxylic acid is a useful building-block in organic synthesis, finds application in various industries.

used in drugs, dyes, pesticides^. Displacement of chloride by sulfide gives thioglycolic acid, which is used as a stabilizer in PVC and a component in some cosmetics.

In its largest-scale application, chloroacetic acid is used to prepare the thickening agent carboxymethyl cellulose and carboxymethyl starch and EDTA.

Additional Information:

• Item Code: MCA
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