Chlorinated paraffin — CAS 85535-84-8 — Verified Suppliers in India
Buy CHEMOCHLOR A-520 (CAS 85535-84-8) from KYC-verified sellers on CHEMAZON. The CAS Registry Number 85535-84-8 uniquely identifies this substance, so you can confirm you are sourcing the exact chemical your process needs — regardless of trade or brand name. It is also known as chlorinated paraffin, CPW, chloroparaffin. Common uses include PVC plasticiser, PVC cable compound, PVC pipe compound, PVC flooring. Every batch carries COA/TDS/SDS documentation and is lab tested, with transparent, login-gated pricing for direct B2B procurement across India.
Listings for CAS 85535-84-8
CHEMOCHLOR A-520
Verified
CHEMOCHLOR A-520+
VerifiedCHEMOCHLOR A-580
VerifiedCHEMOCHLOR A-620
VerifiedCHEMOCHLOR A-620+
VerifiedLab CertifiedCHEMOCHLOR T-450
VerifiedCHEMOCHLOR T-520
VerifiedCompare CHEMOCHLOR A-520 grades
Seller-declared typical values, shown only where they differ between grades. Confirm the figures for your grade on its TDS, and the values for the specific lot on that batch's certificate of analysis before ordering.
| Property | A-520 | A-520+ | A-580 | A-620 | A-620+ | T-450 | T-520 |
|---|---|---|---|---|---|---|---|
| Chlorine Content | 52 ± 2.0 % w/w | 52 ± 2.0 % w/w | 58 ± 2.0 % w/w | 62 ± 2.0 % | 62 ± 2.0 % w/w | 45 ± 2.0 % w/w | 52 ± 2.0 % w/w |
| Specific Gravity at 27°C | 1.30 ± 0.02 | 1.30 ± 0.02 | 1.35 ± 0.02 | 1.40 ± 0.02 | 1.40 ± 0.02 | 1.20 ± 0.02 | 1.30 ± 0.02 |
| Viscosity at 27 °C | 5.0 - 12.0 Poise | 1.0 - 5.0 Poise | 15.0 - 35.0 Poise | 60 - 150 Poise | 15.0 - 40.0 Poise | 0.3 - 0.8 Poise | 1.0 - 5.0 Poise |
| Refractive Index at 27°C | 1.510 ± 0.002 | 1.506 ± 0.002 | 1.515 ± 0.002 | 1.524 ± 0.002 | 1.520 ± 0.002 | 1.491 ± 0.002 | 1.506 ± 0.002 |
| Color | < 40 HU | < 40 HU | < 40 HU | < 40 HU | < 40 HU | < 60 HU | < 60 HU |
| Volatile Loss (180°C / 4 hrs) | 3.5 % w/w | 6.0 % w/w | 2.0 % w/w | 1.5 % w/w | 3.5 % w/w | 9.0 % w/w | 6.0 % w/w |
| Thermal Stability (175°C / 4 hrs, HCl) | 0.1 % | 0.2 % | 0.1 % | 0.1 % | 0.2 % | 0.2 % | 0.2 % |
Before you order
- Product GuideCHEMOCHLOR CPW Grades Compared: A-520 to T-680, 52% to 68% ChlorineHow to compare Chemoro CHEMOCHLOR CPW grades by CAS number, grade, application, packing and batch documents before you buy.
- Buying GuideHow to Buy Industrial Chemicals Safely in IndiaVerify the supplier, check the batch, handle payment safely, and know your return path — a practical buyer checklist.
- Buying GuideCOA vs TDS vs SDS: What Each Chemical Document MeansThe three documents every chemical buyer should check before ordering — and what each one actually proves.
CAS 85535-84-8 — FAQ
What is CAS number 85535-84-8?
CAS 85535-84-8 is the Chemical Abstracts Service Registry Number that uniquely identifies CHEMOCHLOR A-520. It is the most reliable way to confirm you are ordering the exact chemical, regardless of trade or brand name.
What are the other names for CHEMOCHLOR A-520?
CHEMOCHLOR A-520 (CAS 85535-84-8) is also known as chlorinated paraffin, CPW, chloroparaffin, chlorinated paraffin wax, chlorinated paraffin liquid, CPW oil. All of these trade and synonym names refer to the same substance, so you can order it here under any of them.
What is CHEMOCHLOR A-520 used for?
CHEMOCHLOR A-520 is commonly used as PVC plasticiser, PVC cable compound, PVC pipe compound, PVC flooring, PVC footwear compound. Confirm the grade and specification on each batch's TDS match your application before ordering.
How is buying CHEMOCHLOR A-520 on CHEMAZON different from IndiaMART or TradeIndia?
Listings on IndiaMART or TradeIndia are typically enquiry-led: you send an RFQ for CHEMOCHLOR A-520 and wait for suppliers to call back with a price. CHEMAZON lists actual stock under CAS 85535-84-8 — signed-in buyers see per-kg pricing, each batch carries COA/TDS/SDS, and you order the batch directly from the KYC-verified seller without an inquiry form or a callback.
Where can I buy CHEMOCHLOR A-520 in India?
You can buy CHEMOCHLOR A-520 directly from KYC-verified sellers on CHEMAZON. Browse the listings for CAS 85535-84-8, compare lab-tested batches with their COA/TDS/SDS, and order online — no inquiry or supplier callback required.
Are CAS 85535-84-8 batches lab tested and documented?
Yes. Every batch listed under CAS 85535-84-8 carries COA/TDS/SDS documentation and is lab tested, so you can verify grade, purity and quality at the batch level before ordering.
How is CHEMOCHLOR A-520 priced on CHEMAZON?
Pricing is shown to signed-in buyers and can vary by grade, quantity and batch. Sign in to see member pricing, then order directly from the verified seller.
Every order for CAS 85535-84-8 is backed by verified sellers, batch documentation and a clear return process.