Citric Acid (CA) CAS 77-92-9 Industrial Chemical for Metal Surface Treatment & Water Treatment

1.Naturally Derived: Citric acid is a naturally occurring organic acid found in plants and animals.

2.Multifunctional: With three carboxyl groups, it offers strong chelating and buffering capabilities.

3.Highly Versatile: It forms citrate salts and esters for use in food, pharmaceuticals, and industry.

4.Effective Acidulant: As a weak acid, it provides controlled pH regulation in various formulations.

Product Description

Citric Acid (CAS 77-92-9) is a versatile organic acid valued for its chelating, acidifying, and antioxidant properties. Widely used in food (flavors, preservatives, anti-browning), detergents (enhanced cleaning), cosmetics (pH adjustment), industrial metal/water treatment, and lab buffer solutions, it supports diverse applications.

Specification

Melting point
153-159 °C (lit.)
Boiling point
310 °C (decomp)
bulk density
560kg/m3
density
1.67 g/cm3 at 20 °C
vapor density
7.26 (vs air)
vapor pressure
<0.1 hPa (20 °C)
refractive index
1.493~1.509

Basic Info.

Model NO.
a
EINECS
201-069-1
Nutritional Value
Non-nutritional
Certification
ISO
Packaging Material
Metal
Storage Method
Normal
Shelf Life
>12 Months
Type
Citric Acid
Certificate
ISO 9001
Sample
Available
Supply Type
OEM/ODM
Delivery
3-5day
Transport Package
100g; 1kg; 25g
Specification
sample free 1kg
Trademark
FURUIDA
Origin
China
Production Capacity
50000kg/Mouth
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Company Profile

Furuida (Jinan) Chemical Technology Co., Ltd., headquartered in Shandong, China, is a chemical manufacturer active in research, development, production, sales, and global customer service. Grounded in advanced chemical materials, the company follows three guiding commitments: integrity in every transaction, uncompromising quality standards, and service treated as an enduring partnership. Innovation is implemented in daily work rather than merely discussed, and quality is reviewed at every stage of production. This mindset has allowed Furuida to enter new markets, refine its operations, and gain the confidence of buyers.

The company's progress is supported by a skilled team with strong expertise in international trade and technical support, backed by a mature global supply chain that ensures both reliability and rapid delivery. Annual sales have now surpassed RMB 600 million, and lasting partnerships have been established with more than 5,000 industrial customers across Asia, Europe, Africa, and Oceania. This broad reach has cultivated deep customer loyalty and widespread respect within the industry.

Furuida's product portfolio includes pharmaceutical intermediates, food additives, electroplating chemicals, water treatment agents, dye auxiliaries, functional new materials, titanium compounds, metal salts, catalysts, and surfactants. These products are applied in pharmaceuticals, electronics, coatings, rubber and plastics, specialty chemicals, and water treatment. Building on this diverse range, Furuida provides customers worldwide with reliable, competitively priced products and comprehensive one-stop solutions that adapt to changing market demands.

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