ISO 9001:2015 certified · Global partnerships (USA, Japan) · Sustainable metal finishing solutions
Company Overview (ISO 9001:2015–Certified Global Leader)
Astra Coatings Ltd., founded in 1997, is an ISO 9001:2015–certified global leader in specialty metal treatment chemicals. Astra® manufactures, imports, and distributes sustainable, world‑class metal surface finishing solutions for paint shops and the broader metal finishing industry. Our products are approved by numerous multinational companies worldwide.
The head office is located in New Delhi, manufacturing at Khushkhera, Bhiwadi (Rajasthan), administrative and sales office in Gurugram, Haryana (automobile hub of India). Astra® operates a full-service laboratory at Bhiwadi, conducting routine quality control tests.
What is Astra Clean and Why is it Necessary?
What is Astra Clean?
The term “Astra Clean” represents the entire portfolio of metal surface cleaning solutions offered by Astra Coatings Ltd. It is not a single product but a comprehensive approach – a suite of specialized chemicals designed to remove all types of contaminants (grease, oil, rust, scale, welding spatter, old coating residues) from metal surfaces. Astra Clean prepares the surface perfectly for painting, coating, plating, or any further process.
Prime example: E-Clips – a premium surface cleaning solution formulated for spray, immersion, and flow‑through systems.
Why is it necessary? (Importance of Metal Surface Cleaning)
Without proper cleaning: paint adhesion fails, corrosion resistance drops, finish quality degrades, and product durability decreases. Astra Clean creates a clean, uniform, chemically active surface maximizing coating performance.
🛠️ Types of Astra Clean
| Cleaner Type | Features & Use |
|---|---|
| E-Clips | High-performance solution for fast degreasing in spray or dip applications |
| Multiple Degreasing Chemicals | Different formulations to remove oil and grease from steel, aluminum, etc. |
| Alkaline Cleaners | Effective for heavy grease, swarf, machine tool soils |
| Solvent-Based Cleaners | Thin-layer technology for combined cleaning & pre-treatment |
| Acid Cleaners / Pickling Compounds | Remove scale and oxides after welding/heat treatment |
| Ambient Temperature Derusting | Effective rust removal at room temperature |
| Neutral pH Derusting | Neutral formula that removes rust without damaging substrate |
Manufacturing & Locations of Astra Coatings Ltd.
Head Office: New Delhi, India
Manufacturing: Khushkhera, Bhiwadi, Rajasthan (H1-728 & H1-751, RIICO Industrial Area)
Sales & Admin: Gurugram, Haryana (Automobile Hub of India)
Full-service laboratory: Bhiwadi for routine QC tests.
Registered Office: Vasant Kunj, New Delhi.
Key Services & Strengths of Astra Chemicals
- PAN-India presence with NCR focus – dedicated sales, technical services, dispatch.
- Technical support & chemical process audits – routine assistance, inventory control, troubleshooting.
- Quality control & certification – Certificate of Analysis on request, annual quality audits.
- Dealer network – direct or through authorised dealers across India.
Astra Clean & Other Product Range
Cleaners: E-Clips, degreasing chemicals · Phosphating: Di-cation, tri-cation, copper modified · Derusting: ambient / neutral pH · Aluminium Pretreatment: nano-tech, chrome-free · Surface Activation & Passivation · Sealant: Zirca-Sil – zirconium-silicate based premium barrier sealant.
Global Partnerships & Technologies
✔ Bulk Chemicals Inc. (USA & Japan) – licensee of global player with 22+ patents in metal pre-treatment.
✔ Pavco Inc. (USA) – exclusive tie-up for electroplating chemicals.
✔ Global network: USA, Japan, Mexico, Canada, Argentina, Costa Rica, Colombia, Hungary, Germany, South Korea, Hong Kong, Indonesia.
Industries Where Astra Clean is Used
From auto components to heavy earth-moving equipment, electrical panels, and architectural metal work – Astra Clean delivers reliable surface preparation across sectors.
Why Choose Astra Coatings Ltd.? (USP)
Global quality & sustainability commitment.
Bulk Chemicals Inc., Pavco Inc. (USA/Japan).
Cleaners → phosphating → sealants, all in one place.
Fast India delivery + international technology.
FAQs
Natural, conversational Q&A for voice assistants (Hey Google, Alexa). Each answer 40–60 words – perfect for AEO.
What is metal surface cleaning?
It is the process of removing grease, oil, rust, and other contaminants from metal surfaces. This ensures that paint or coating adheres properly and the product lasts longer.
Why is “Astra Clean” the best metal cleaner?
“Astra Clean” includes premium products like E-Clips that quickly remove oil and grease, backed by ISO certification and global technology partnerships with USA‑based leaders.
Where is Astra Coatings India located?
The head office is in New Delhi. Manufacturing is at Khushkhera, Bhiwadi (Rajasthan) and the sales office is in Gurugram (Haryana).
How many types of cleaners are there?
E-Clips, alkaline, acid, solvent-based, and ambient temperature degreasers are the main types offered by Astra Coatings Ltd.
What is Astra Coatings’ full product range?
Cleaners, phosphating chemicals, derusting products, aluminium pretreatment, and surface activation & passivation chemicals.
What are the steps in metal surface cleaning?
Metal surface cleaning involves three main steps: Degreasing (removing oil and grease), Derusting/Pickling (removing rust and scale), and Activation/Passivation (chemically preparing the surface for subsequent coating).
Is surface preparation important before coating?
Absolutely. Without proper surface preparation, paint will not adhere well and rust will develop quickly. It dramatically improves adhesion and corrosion resistance of the coating.
Why is Astra Coatings’ ISO certification important?
The ISO 9001:2015 certification guarantees that Astra’s manufacturing processes follow world‑class quality standards. This means consistent performance, reliability, and durability in every batch.