Find Verified Acid Black 2 Suppliers, Manufacturers and Wholesalers

CAS No.: 8005-03-6
Other Names: Acid Nigrosine Black
EINECS No.: 616-852-7
Place of Origin: Gujarat, India
Type: Acid Dye
Usage: Ink Dyestuffs, Leather Dyestuffs, Paper Dyestuffs, Textile Dyestuffs
Brand Name: Sparrowings
Appearance: Powder Form

Acid Black 2 - C.I. No. 50420 - CAS No. 8005-03-6 - Synonyms: Acid Black 6RB, AACL Nigrosine WB, ABCOL Nigrosine 02P, Acid Black No 2, Acid Black WR, Acid Nigrosine
Application: Mainly used for dyeing leather. It is also suitable for dyeing paper, wood, soap, anodized aluminum, wool, silk, and also for making ink.
We make available our powder in safe packaging of the best quantities. Moreover, we make available our product at the most affordable price. The minimum order quantity of the product is 100kg. We make sure to deliver the orders well on time at the required destination.

Phosphoric Acid, E338, CAS no.7664-38-2, a mineral acid, colorless, transparent syrupy liquid. Phosphoric Acid is an acidity regulator and nutrition agent for yeast food, and it applied to flavors, canned food and light drinks as well as used in wine making.

As an experienced Phosphoric Acid manufacturer and supplier, we has been supplying and exporting Phosphoric 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.


Phosphoric Acid Specification
NO. Specifications Phosphoric Acid Industrial Grade Phosphoric Acid Food Grade
1 Appearance Colorless, transparent syrupy liquid or in very light color
2 Colour 30 20
3 Assay (as H3PO4 )% 85.0 85.0
4 Chloride(as Cl- )% 0.0005 0.0005
5 Sulphats(asSO42- )% 0.005 0.003
6 Iron (Fe)% 0.002 0.001
7 Arsenic (As)% 0.005 0.0001
8 Heavy metals,as Pb% 0.001 0.001
9 Oxidable matter (asH3PO4)% 0.012
10 Fluoride,as F% 0.001

Agriculture: phosphoric acid is the raw material for the production of important phosphate fertilizer (calcium superphosphate, potassium dihydrogen phosphate, etc.), and also for the production of feed nutrients (calcium dihydrogen phosphate).
Industry: phosphoric acid is an important chemical raw material. Its main functions are as follows:
The metal surface is treated to form insoluble phosphate film on the metal surface to protect the metal from corrosion.
Mixed with nitric acid as a chemical polish to improve the finish of the metal surface.
Production of washing supplies, pesticides raw materials phosphate ester.
Production of phosphorus flame retardant raw materials

25kg PP, 50kg PP and 1 TON Bag.

We are exporters of Green Tea, Black Tea, Herbal Teas and provide complete end to end solutions to our clients. That is from providing standard labels to customizing blends to custom packaging as per your brand requirement. Our products are known for their nutritional value, purity and are pesticide free. We offer products, that are exclusively grown in Himalayas, and provide best possible rates as we work directly with our 40,000+ farmers union. Our company is ISO certified with Organic NPOP, HACCP, GMP certifications as well and we operate globally.

Price : INR 62,000.00 / Kilogram

Business Type : Manufacturer, Exporter, Supplier

Product Details

Shelf Life : 18 Months
Color : Black
Form : Pods
Packaging Type : Pp Bag
Drying Process : Sun Dried
Country of Origin : India
Preferred Buyer From

Location ; All Countries Except India

Product Name: Phosphoric Acid
Other Names: Orthophosphoric Acid
Molecular Formula: H3PO4
CAS No.: 7664-38-2
EINECS No.: 231-633-2
Hazard Class: 8
Appearance: Colorless liquid
Physical and Chemical Properties
Phosphoric acid, also known as orthophosphoric acid or phosphoric(V) acid, is a weak acid with the chemical formula H3PO4. It is normally encountered as a colorless, syrup of 85% concentration in water. The pure compound is a colorless solid.Phosphoric acid is commonly encountered in chemical laboratories as an 85% aqueous solution, which is a colourless, odourless, and non-volatile syrupy liquid. Although phosphoric acid does not meet the strict definition of a strong acid, the 85% solution can still severely irritate the skin and damage the eyes.

Agriculture: phosphoric acid is the raw material for the production of important phosphate fertilizer (calcium superphosphate, potassium dihydrogen phosphate, etc.), and also for the production of feed nutrients (calcium dihydrogen phosphate).
Industry: phosphoric acid is an important chemical raw material. Its main functions are as follows:
The metal surface is treated to form insoluble phosphate film on the metal surface to protect the metal from corrosion.
Mixed with nitric acid as a chemical polish to improve the finish of the metal surface.
Production of washing supplies, pesticides raw materials phosphate ester.
Production of phosphorus flame retardant raw materials

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