PRODUCT NAME:PHOSPHORIC  ACID

CAS number:7664-38-2

UN number:1805

Formula:H3PO4

Odour: 

Solubility in water:COMPLETE , ( 5.48 g/mL )

Density:1.834   at         OC

Boiling point:213  OC

Melting point:42  OC

Viscosity: 147 cP (100 %)

Flashpoint: 

Explosive limits: 

Vapour pressure:0 mbar at 20     OC

Skin absorption/irritation:YES

TLV       Country  NL                  Year  1995:ppm                 1          mg/m3

Pollution category  1994:D

Passiphos - 683 is a chromium free, inorganic, liquid chemical used in either immersion or spray final rinse, for zinc, manganese or iron phosphate coatings, to improve paint adhesion, and to minimize corrosion and blistering.

Drying:  Drying is recommended prior to painting with all types of paint except those applied by electro deposition. In electro painting processes, drying is optional if deionised water rinsing has been used and is recommended if deionised water rinsing has been omitted.

It is biodegradable, non-toxic, non-hazardous chelant passivation used for S.S. equipments & pipings specially for industries like Pharmaceutical, Dairy, Food, Beverages, Cosmetics etc.

Superficial rust, oil, grease and lime deposits can occasionally appear on any stainless steel surface. Cleaning with Rxsol Passivate 1  eliminates these spots with ease, restoring the surface and returning your stainless steel to its original lustrous look, feel and finish.

Features & Benefit :

Pickling Paste Neutraliser is a alkaline solution for the neutralisation of acidic pickling waste. It contains an in built pH indicator to provide a visual colour change when neutralisation of spent acidic waste has been completed.

FLUO SILICIC ACID exporter and supplier.

Fluosilicic Acid will cause severe irritation of burns to eyes and skin. It is toxic if inhaled or ingested. This product is not for food or drug use.

Pickling Paste Green is used for cleaning and passivating of welding joints and the heat affected zone (HAZ) in welded stainless steel constructions. It is based on a unique recepie in which the concentration of Weak acid is only about 15% of the level of most pickling products.

Feature & Benefit

FLUO SILICIC ACID exporter and supplier.

Fluosilicic Acid will cause severe irritation of burns to eyes and skin. It is toxic if inhaled or ingested. This product is not for food or drug use.

RX JELLY Paste is highly concentrate paste which is used to clean weld seams and surrounding areas and is applied with brush. This is very effective product to acts as Degreasing, cleaning, pickling and passivating of austenitic and duplex stainless steel 304, 316, nickel and aluminium. 

Strong adhesion on inclined and vertical surface

RXSOL Pickling Liquid - Performs multiple cleaning action such as degreaser by removing oil effectively and also providing protective coating to keep rust free surface. Uses of Pickling liquid RXSOL helps to keep metal surface as priming after welding which can be used for Electrostatic Painting and powder coating.  Also Uses of Pickling Liquid RXSOL helps to eliminate uses of all hazardous chemicals such as solvent, Acid, Phophate, Chromate etc. And its uses also helps to avoid sand scrubbing, blassting for metal surface preparation.