Lead-Based PVC Stabilizer (Rigid Pipe & Technical Extrusions)

Name: Lead-Based PVC Stabilizer (Rigid Pipe & Technical Extrusions)
Brand: NovoTrade International LLP

High-Efficiency Rigid Extrusion & Injection Grade

HS Code

3824.99

Form / Appearance

White Flakes / Dust-Free Micro-Prills or Fine Powder

Primary Application

Heavy-duty rigid PVC pipes, drainage lines & technical extrusions

Recommended Dosage

2.0 - 5.0 PHR (filler-dependent)

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Industrial Pipe GradeISO 9001:2015Strict Quality Inspected

Purity

≥ 99.0% Active Stabilizer Composite

MOQ

5 MT (Export Container Load)

Packaging

25 Kg Moisture-Proof Laminated Bags / 1000 Kg Big Bags

Export Ports

Paradip, Vizag, Kolkata, JNPT (Nhava Sheva), Mundra

Technical Specifications

Parameter	Specification Standard	Test Method
Appearance	White to creamish dust-free flakes / prills	In-House Visual Inspection
Total Lead Content (as PbO)	28.0% - 32.0% (Customizable)	AAS / Complexometric Titration
Heat Stability (Congo Red at 200°C)	≥ 120 min	ISO 182-2
Volatile Loss (105°C, 2h)	≤ 1.0%	ISO 1269 / Gravimetric
Melting Range	105°C - 125°C	DSC / Capillary
Bulk Density	0.70 - 0.90 g/cm³	DIN EN ISO 60
Ash Content	35% - 42%	In-House (Muffle Furnace)

Storage & Shelf Life

24 months in cool, dry storage away from moisture and direct sunlight.

Recommended Dosage / PHR

2.0 - 5.0 PHR (filler-dependent)

Application note: 2.0 - 3.5 phr for standard pipes; 3.5 - 5.0 phr for high-filler (40+ phr CaCO3) formulations.

Product Overview

High-potency multi-component lead-based one-pack thermal stabilizer formulated with Tribasic Lead Sulfate (TBLS), Dibasic Lead Stearate (DBLS), and Dibasic Lead Phosphite with balanced lubricants. Specifically engineered for heavy-duty rigid PVC pipe manufacturing, corrugated conduits, agricultural drainage channels, and rigid profiles delivering unmatched processing economy and heat endurance.