Browse : A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z  
Featured Products 

Nitric Acid 62 to 68%

Extra pure NITRIC , removes iron residue & forms an oxide layer that boosts the corrosion resistance of the stainless steel intended to improve the corrosion resistance of parts made from austenitic [+] Read More...
Generic Name:
Stainless Steel Passivation grade NITRIC ACID
Article News:
Active Matter:
62 - 68 %
IMPA Code:
550937, 550938
Packing Size:
60.00 Kg.(Liq)
Available Packing Size:
500 GRM / 1 / 5 / 20 / 60 Kg. Pasivation Grade Improve the corrosion resistance of parts made from austenitic, ferritic and martensitic corrosion-resistant steels of the 200, 300 and 400 series and precipitation hardened corrosion-resistant steels.
Nitric Acid 62 to 68%
Transparent, colourless or yellowish corrosive liquid. A strong oxidizing agent that will attack allmost all metals. Hazard: Dangerous fire risk in contact with orgenic materials. Highly toxic by inha [+] Read More...
Using Procedure:
  PROBLEM CLEARING AGENT COMMENTS Rust and other corrosion products. Embedded or adhering "free iron Very light rust stain can be removed by [+] Read More...
During processing operations such as forming, machining, tumbling and lapping, iron particles or other foreign particles may become smeared over or imbedded into the surface of corrosion-resistant steel parts [+] Read More...
Technical Specifications:


Nitric Acid (68%) Safety Data Sheet

Chemical Identity

Chemical Name

Nitric Acid

Chemical Classification

Inorganic Acid



CAS Number


UN Number


Shipping Name

Nitric Acid

Codes / Label

Corrosive, Oxidiser, Class 8

Hazardous waste ID No.


Hazchem Code

2 PE



Physical / Chemical Data

Boiling Point / Range

120 Deg. C

Melting / freezing Point

- 40 Deg. C


Watery Liquid

Specific Gravity


Solubility in water





Colourless to Brown


Choking Odour


Fire / Explosion Hazard Data




Not Pertinent

Flash Point

Not Pertinent

Autoignition Temperature

Not Pertinent

Explosion Sensitivity to Impact


Explosion Sensitivity to Static Electricity


Hazardous Combustion Products

May emit poisonous oxides of
Nitrogen and Acid fumes



Corrosive Material


Combustible / Flammable / Explosive Material



Preventive Measures
Avoid contact with liquid or vapours. Provide air mask, rubber acid suit, hood, boots, gloves, safety goggles, face shield to the workmen. Water shower and eyewash basin should be provided near the workplace.

Dilute with water and neutralise with alkali.


Nitric Acid supplier in Mumbai, Kolkata, Chennai, Gandhidham, Fujairah - Dubai

Rust and other corrosion products. Embedded or adhering "free iron Very light rust stain can be removed by 10% nitric acid. More significant rust or embedded iron will require picking. See also previous sections on Passivating and Picking. Sand or glass-bead blasting is another option Wear PPE as appropriate. Afterwards rinse well with clean water. Mix in acid-proof container, and be very careful with the acid, (See Precautions for acid cleaners)
Routine cleaning of boat fittings. Frequent washing down with fresh water. Recommended after each time the boat is used in salt water.
Cooking pot boiled dry. Remove burnt food by soaking in hot water with detergent, baking soda or amonia. Afterwards clean and polish. with a mild abrasive if necessary. See comments re steel wool.
Dark oxide from welding or heat treatment. "Picking Paste" or picking solutions given on previous page. Must be careful rinsed, and use care in handling (see Precautions for acid cleaners).
Scratches on polished (satin or brushed) finish. Slight scratches - use impregnated nylon pads. Polish with polishing wheel dressed with iron-free abrasive for deeper scratches. Follow polish lines. Then clean with soap or detergent as for routine cleaning Do not use ordinary steel wool - iron particles can become embedded in stainless steel and cause further surface problems. Stainless steel and "Scotchbrite" scouring pads are satisfactory.

Question: How do I book material ?

Answer: Please note you are eligible to get heavy discount  for each deal. Please update your profile, so we can help you with your bookings.
Question: I want to know the address details of Branch.
Answer: We are happily delivering most of the areas. Please specify your location where from you need the delivery.
Question: Can I replace the materials ?
Answer: Generally, we are only supplying our quality approved product, But before purchasing you may ask for single unit purchase. However, if your purchase  is within our ware house distribution limit  you may use our replacement policy.
Question: Can I book our materials from our home location to other branch sector ?
Answer: Location change is  allowed by our various  located  company. For example  If your home location is Kandla, And your ship arrival plans have changed from Kandla to Chennai,  you are eligible to get materials from our chennai loation on same price. 

Question: Can I work as commision agent ?
Answer: As per our working policy,  you are eligible for maximum 2% as a trade discount. Companies may oblige correction of discount, subject to approval. 
Discount Plan, Choose your special offer.
GET A Membership PLAN (50% OFF)
For INDIA based requirement mail us at  or you may call us +91 9652288588 / 09652288988 / 09004328440 / 09004328916  while  For Gulf Middle East email id id  & Tel No.   00971 9 2242524 / 2242534 We are Operational at following location with STOCK POINT Surat, Kandla, Gandhidham, Mundra, Hazira, Tata, Ranchi, Kolkata, Haldia, Buz Buz, Paradip, Vizag ( Visakhapatnam ), Tuticorin, Cochin, Goa, Mumbai, JNPT, Pirpav, Manglore, Chennai, Ennore, Fujairah, Sharjah, Dubai, Abudhabi Mussafah Middle East  


Nitric Acid 62 to 68%

RX MARINE INTERNATIONAL is most popular chemicals source in INDIA, Keeping ready stock at 5 LOCATION which includes Mumbai, Kandla - Gandhidham, Vizag - Visakhapatnam, Ennore - Chennai, Kolkata more then 3000 types of chemicals. Please click here to get PRODUCT Categories details


Mail Us for any PRODUCT related information and purchase inquiry : ( This mail is for customer / Buyer only ) And if you wants to add your hand as a supplier, And if you have volume manufacturing capacity of chemicals, pl. drop your mail at ( This mail is for supplier only )