Powder Coating Equipment
 Spray Booths
 Turnkey Systems
 Raw Material
 Air Compressors
 Dust Collection, Filters and  Filter cloth
 Pre treatment Chemical 
 Masking Products

 Touchup Paints
 Powder Coating Removal
 Powder Coating Units
 Powder Manufacturers
 Powder Coating Suppliers
 Testing Equipment
 Testing Labs
 Used/Surplus equipment
 Books Periodicals
Performance / Specialty coatings



 Pre - Treatment

Removal of oil, soil, lubrication greases, metal oxides, welding scales etc. is essential prior to any coating process. It can be done by a variety of chemical and mechanical methods. The selection of the method depends on the size and the material of the part to be coated, the type of soil to be removed and the performance requirement of the finished product.

Chemical pre-treatments involve the use of phosphates or chromates in submersion or spray application. These often occur in multiple stages and consist of
 degreasing, etching, de-smutting, various rinses and the final phosphating or chromating of the substrate. The pre-treatment process both cleans and improves bonding of the powder to the metal. Recent additional processes have been developed that avoid the use of chromates as these can be toxic to the environment such as Titanium Zirconium and Silanes which offers similar performance against corrosion and adhesion of the powder.

Another method of preparing the surface prior to coating is known as abrasive blasting or Sandblastingand shot blasting. Blast media and blasting abrasives are used to provide surface texturing and preparation, etching, finishing, and degreasing for products made of wood, plastic, or glass. The most important properties to consider are chemical composition and density; particle shape and size; and impact resistance.

Find more information on pre treatment process click here.

Here are some of the pre treatment chemical manufacturers

Ashok Industries
Kakad Chambers 132 Dr A B Road Worli
Mumbai 400018
Tel 91-22-4934515

Caravan Chemical Industries
I.B. Patel Road, Nirmal Rubber & Board Compound
Goregaon (E)
Mumbai 63
Tel : 2685 3265, 2685 3266
Fax 2685 3268
Email carvan@carvanchemical.com
Website http://carvanchemical.com/

Choro Chem

308 A Niranjan Bldg. 99 Marine Drive

Gala No. 6, Stanley Compound, Sakinaka, Mumbai-400072.
Telefax : 91-22-28509855 , Tel : 91-22-32941774
Email : dimetricschem@yahoo.co.in 

Grauer & Well (India )Ltd.
Akurli Road, Kandivili (East)
Mumbai 400101
Tel 91 22 8879173
email hg@growel.com 

Innovative Coating Industries
Plot F-II/29/4/ii, Near TELCO Materials Gate , MIDC , Pimpri , PUNE 411018 India
Contact Person : Ms Payal Cell +919881462606
Email : payalpathak75@gmail.com

Thane Contact
Mr Pradeep Vaidya
Technical & Marketing Director
Promtech Group
Cell +919820181738 LL +912225883265
Email puvpromtech@gmail.com
Sonia Vaidya Technical Marketing Executive
Cell: +919819813015 soniavaidya30@gmail.com

Manufacturers of Seven Tank Phosphating Chemicals , Five tanks Aluminium chromatizing chemicals ( Yellow & Green ) : Rust converters, Rust Preventive Dewatering Oils, SS 304 and 316L Pickling and Passivation Chemicals, Paint Removers; Booth additives etc.
Website : www.promtechaerosol.com
Industrywise product classification

Kaushal Chemical

9, Chandrakant Row House, Near Block No A 549,
Behind Minakshi Apt.
Ulhasnagar 421004 Dist Thane
Phone 9423080282
Telefax 0251 2587037
email kaushal.chemical@yahoo.co.in 

Metrite Industries
19, Keytuo Industrial Area 220 Kondivita Village Road, Andheri(E)
email metrite@hotmail.com 

Protochem Industries
27 Unique Industrial Estate
Dr RP Road Mulund (W)
Mumbai 400080
Phone 91 22 25683279 , 25905477, 25905478
Email marketing@protochem.co.in 

Prkntek Engineering Solutions Pvt Ltd.
Malad(West), Mumbai-400064
Maharashtra, India.
Tel:0091-22-28710 312
Mob: 0091-99-6767-6534
Web: www.prkntekindia.in
E-mail: joseph@prkntekindia.in
PIOCOL FIXUP", mechanically strong heat resistant repair filler putty which is ideal for powdercoating jobs. It is  ready to use, alluminium filed repairing and patching compound, which spreads like paste , hardens into metal. It adheres to metal, wood, plastic glasso, fibreglass and more