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PVC Heat Stabilizer Ca/Zn Stabilizer Powder for Pipe Fitting and Porfiles
US$1,450.00
1-16 Tons
US$1,300.00
17+ Tons
Sample price:US$5.00/gram.Request sample

Product profile

Customization

Available

CAS No.

No Information

Formula

No Information

Model NO.

Ca/Zn Stabilizer

EINECS

No Information

Environmental Protection

Yes

Color

White

Kind

Stabilizer

Appearance

Powder

Composition

Cacium Stearate Zinc Stearate Hydrotalcite

Applilcaiton

PVC Pipe

Advise Dosage

2.5-3.5phr

Delivery Time

Within 7 Days

Transport Package

25kg

Specification

99.9

Trademark

WSD

Origin

China

HS Code

3812399000

Production Capacity

5000 Mt a Month

Key features

Lead-Free Heavy Metal Free, 100% REACH/RoHS Compliant.No SCCP, no lead/cadmium, fully meets EU food contact & medical grade standards
45min Thermal Stability at 190 degree, No Yellowing During Processing, 60% higher heat resistance than ordinary Ca-Zn powder, no zinc burning even after 24h continuous PVC extrusion.
3-5 PHR Low Dosage, Built-in balanced internal & external lubrication system, no extra lubricants needed, simplifies formulation, cuts total additive cost by 10-15%.
Modified with calcined kaolin, far exceeds IEC cable insulation standard, perfect for 70/90 degree PVC wire & cable compounds.
Universal compatibility for full PVC hard products ,Works perfectly for PVC pipes,profiles,sheets,fittings and granules,no blooming,no sticking to mold extends machine cleaning cycle to 24h
Flexible Payment: Multiple payment methods available including TT, LC, DP, PayPal, and Western Union.
Expert Technical Support: Experienced team provides advice on raw material selection, mixing, and production optimization.
Delivery time:7-10days

Company profile

Shengzhou Worthside Chemical Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from SamplesExport Year: 2018-06-01Nearest Port: Shanghai, Ningbo, QingdaoAverage Response Time: ≤0.82h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Shengzhou, Shaoxing, with a business scope covering chemical raw materials, plastic auxiliaries, plastic raw materials, chemical equipment, technical consulting, and import/export activities. It reports 15 years of exporting experience and approximately 90% export sales, but no overseas warehouses, showrooms, agents, branches, or in-stock service capacity. Service and complaint-handling procedures exist but lack written records, while supplier approval documentation lacks signatures or dates. Innovation evidence is mixed: the supplier provides ODM and OEM services and has one R&D engineer, but reported no new products in the past year and has no available SDK. Customization from samples is available. Production capability is not demonstrated because the company is classified as a trading company and no manufacturing capacity is provided. Customer cases are not sufficiently documented; OEM service for well-known brands is stated, but no specific customers...
Supplier typeThe supplier is explicitly classified as a trading company, with its business scope focused on sales of chemical and plastic-related products, technical consulting, and import/export activities. This indicates a commercial intermediary or distributor profile rather than a clearly documented manufacturer.
After-Sales capabilityThe supplier has procedures for service capability, corrective and preventive actions, and customer complaints, but no written records. It also reports no in-stock service capacity, overseas warehouse, showroom, agent, branch, or overseas service coverage, while stated peak- and off-season lead times are both one month. The documented after-sales infrastructure is therefore limited.
Production capacityThe company is explicitly identified as a trading company, and its stated scope centers on product sales, consulting, and import/export rather than manufacturing. No factory, production line, manufacturing capacity, or production equipment is provided; the quality-control equipment quantity is stated as zero. Production capability is not demonstrated.
Customization capabilityThe supplier states that it provides customization from samples and offers ODM services. These are explicit indications of product customization and design-manufacturing support, although no scope, technical process, or completed customization examples are provided.

Product Q&A

Q:What is the recommended dosage for rigid PVC pipes, and how does it compare with traditional lead salt stabilizers?
A:
The recommended dosage is 3-5 PHR, which is 20% less than that of conventional lead salt stabilizers. It can achieve the same thermal stability performance while eliminating heavy metal precipitation risks, no formula overhaul is needed for direct replacement.
Q:Will this product cause blooming or sticking to the mold during PVC profile extrusion?
A:
The built-in balanced internal and external lubrication system avoids lubricant imbalance. It supports 24-hour continuous production without mold fouling, and the surface gloss of finished profiles can reach above 90%.
Q:Can it be used for food-contact PVC sheets and medical-grade PVC products?
A:
It is 100% free of heavy metals and SCCPs, with full FDA, EU 10/2011 food contact and medical-grade test reports, fully compliant with strict global safety standards for direct food and human body contact scenarios.
Q:What is your MOQ and can you accept mixed container loading?
A:
Regular MOQ is 1 ton, and we support mixed loading with other PVC additives such as PE wax and ACR processing aids to help you reduce international logistics costs.
Q:What payment terms can you accept for bulk orders?
A:
We support T/T, L/C at sight, and Alibaba Trade Assurance. For long-term cooperative customers with annual procurement over 100 tons, we can apply for 30-day deferred payment terms upon qualification review

Send Inquiry

*To:Shengzhou Worthside Chemical Co., Ltd.Shengzhou Worthside Chemical Co., Ltd.
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