Export Polyvinyl Chloride (PVC S-6558): Direct Petrochemical Supply
💎 Pipe & Profile Grade (S-6558) • 🔍 General Purpose Application • 🌍 Shipped in Jumbo Bags and Sacks
Arvand / Ghadir / Bandar Imam Brands
Third-Party Inspection Available (SGS/BV)
FOB and CFR Delivery Terms
📄 S-6558 Specialized Introduction
S-6558: The Most Widely Used Grade for the Construction Industry
PVC S-6558 is a suspension resin with medium density and a K-Value of approximately 65, recognized as the “mother grade” in the PVC industry. This grade provides an excellent balance between mechanical strength, processability, and additive absorption. S-6558 is the primary raw material for producing rigid PVC products in the construction industry and is considered Iran’s most in-demand export grade.
Key applications for S-6558 resin include:
- Various Pipes: High-pressure water supply pipes, urban sewage pipes, and agricultural pipes.
- Building Profiles: Door and window profiles (UPVC), skirting boards, and electrical conduits.
- Calendering Sheets: Production of rigid and semi-rigid industrial sheets and coverings.
The main advantage of S-6558 is its uniform particle size distribution and suitable thermal stability in twin-screw extruders, leading to products with a smooth surface and standard mechanical properties.
Analysis and Technical Specifications (COA) – S-6558 Grade
🔶 General Physical Properties
Viscosity and density parameters are set according to global K65 standards.
| Parameter | Value | Test Method |
|---|---|---|
| K-Value | 65 ± 1 | DIN 53726 |
| Viscosity Number | 109 ± 3 ml/g | ISO 1628-2 |
| Bulk Density | 0.56 ± 0.04 g/ml | ISO 60 |
| Volatile Matter | ≤ 0.3 % | ISO 1269 |
| Appearance | White Powder | Visual |
| Impurity (Dark particles) | ≤ 20 (No./250g) | ISO 1265 |
| HS Code | 3904.10 | Polyvinyl Chloride |
🟨 Absorption and Porosity Properties (Porosity Specs)
DOP absorption rate and suitable particle size for profile and pipe extrusion.
| Parameter | Value | Test Method |
|---|---|---|
| Porosity (DOP Absorption) | 22 ± 2 % | ISO 4608 |
| Residual VCM | ≤ 1 ppm | ASTM D-3749 |
| Fish Eyes | ≤ 5 (count/100cm²) | Standard |
| Sieve Analysis (>63µm) | ≥ 95 % | ISO 4610 |
| Sieve Analysis (>250µm) | ≤ 1.0 % | ISO 4610 |
| Sulphate Ash | Max 0.05 % | ISO 3451 |
| Solubility | Insoluble in Water | – |
🟡 Grade Standards
This product is manufactured according to international standards for extrusion applications (pipe/profile).
| Metric | Standard | Note |
|---|---|---|
| Polymerization Type | Suspension | S-PVC |
| Moisture | Low | High Dryness |
| Grade | S-6558 (K65) | Pipe & Profile |
| Contamination | None | Virgin Resin |
| Thermal Stability | High | Processable |
| Whiteness | Excellent | ≥ 90 |
| HS Code | 3904.10 | PVC Resin |
Why Buy PVC from Us?
Authentic Petrochemical Grade
Direct supply from reputable petrochemical companies (Arvand, Ghadir, Bandar Imam) without any blending (off-grade) or impurities. Guarantee of Virgin product.
Competitive and Direct Pricing
Due to eliminating intermediaries and bulk purchasing from the stock exchange or ex-factory, we offer the best export rates.
Reliable Logistics
Proper loading of bags onto pallets and robust shrink-wrapping to prevent bag tearing during long sea and land routes.
🚚 Packaging and Shipping (Packing)
✔
25 kg Bags:
Standard multi-layer bags (PP/PE) with petrochemical specifications printed, palletized, and shrink-wrapped.
✔
Jumbo Bags (Big Bags):
1-ton (1000 kg) bags for high-volume consumers, facilitating unloading and transport.
✔
Container Loading Capacity:
Ability to load approximately 17 to 20 tons in a 20-foot container (depending on road regulations and palletizing type).
🧾 Commercial and Export Terms
- ✔️Incoterms: EXW, FOB (Bandar Abbas), CFR, CIP
- ✔️Minimum Order Quantity (MOQ): 1 x 20ft container (approx. 20 tons)
- ✔️Documents Provided: Certificate of Origin, Petrochemical COA, Packing List, Bill of Lading
- ✔️Target Markets: Turkey, Iraq, India, CIS, Pakistan
📄 Material Safety Data Sheet (MSDS) — PVC Resin
🧪 Product Identification
Product Name: Polyvinyl Chloride
Chemical Formula: $(C_2H_3Cl)_n$
CAS Number: 9002-86-2
⚠️ Warnings and Hazards
Hazard Summary: PVC powder is not hazardous under normal conditions, but its dust can cause respiratory irritation. It decomposes when exposed to fire and produces acidic gas.
➕ Safety Measures
- Inhalation: Use of a dust mask is mandatory in dusty environments.
- Eyes: In case of dust contact, rinse with plenty of water.
- Fire: Strictly avoid inhaling smoke from burning (HCl gas).
📦 Storage
Conditions: Store in a dry, cool, well-ventilated environment, away from direct sunlight. Warehouse temperature should be below 40°C.
🚚 Transport Information
Hazard Status: Non-Hazardous cargo.
HS Code: 3904.10
Shipping: Standard dry container.
Inquire for Daily Price of PVC S-6558 and Place Order
To receive a Proforma Invoice (PI) and consultation for export purchase, please contact us.
