Technical grade
CA-ZN Stabilizer C-50
CA-ZN Stabilizer C-50 is a non-toxic, calcium-zinc based PVC stabilizer designed to enhance the thermal and light stability of PVC products. This stabilizer is particularly valued for its excellent transparency, color retention, and processability in extrusion processes. It is actively utilized in Kenya's growing PVC market, especially in construction sectors where there is a rising demand for eco-friendly and lead-free stabilizers. Known for preventing discoloration and deterioration under sunlight and heat, CA-ZN Stabilizer C-50 is a reliable choice for improving PVC performance.
Main applicationPVC extrusion — Enhances profiles with color retention and weather resistance.
CA-ZN Stabilizer C-50 is pivotal in the PVC industry due to its role in providing non-toxic and lead-free solutions. With increased environmental regulations and demand for safer plastics, it enables manufacturers to produce high-quality, durable PVC products without harmful additives. This makes it a vital choice for construction and automotive industries aiming for sustainability.
Also known as
- Calcium-Zinc Stabilizer
- Ca-Zn PVC Stabilizer
Trade pricing
Quoted per enquiry
Pricing depends on volume, grade and delivery point. Our desk responds within two working hours.
Available packaging
- Available in 25 kg bags.
Documentation
Batch-specific COA issued with every consignment.
Technical specifications
- Grade
- Technical grade
- Appearance
- White or light yellow powder
- Concentration
- 3-5 phr
The CA-ZN Stabilizer C-50 is a specialized blend of calcium and zinc compounds, often including stearates, lubricants, and antioxidants. While the exact blend details are not publicly specified, the stabilizer excels in delivering non-toxic thermal stability and enhanced color retention. Recommended for a dosage of 3-5 phr, it efficiently scavenges HCl, commonly used to mitigate degrading reactions in PVC products. The physical form is typically a white or light yellow powder or flakes, making it easy to integrate in manufacturing environments. Buyers should consider product compatibility with their particular PVC formulations and confirm storage practices to maintain effectiveness over its 2-year shelf life.
Delivery
CA-ZN Stabilizer C-50 is dispatched from our Nairobi warehouse across Kenya, and export delivery is arranged to the wider East African market. Lead time depends on quantity and grade and is confirmed with your quotation — see delivery and collection for the towns we reach and how dispatch works.
Applications & uses
- PVC extrusion — Enhances profiles with color retention and weather resistance.
- Pressure pipes — Improves thermal and mechanical stability.
- High-calcium formulations — Offers excellent light and heat stability.
- Coloration benefits — Maintains clarity and transparency in PVC products.
Industries we supply this to
Why buy this from Sparks
- Enhances thermal and light stability
- Prevents discoloration
- Compatible with various PVC blends
- Lead-free and environmentally safe
- Improves HCl scavenging
- Maintains product transparency
Quality assurance
- Batches are checked against the specification values listed above before dispatch.
State what your process, auditor or customs clearance requires when you request a quotation, and it is confirmed with the quote.
Safety, handling & storage
Always consult the full Safety Data Sheet before handling. Personnel must use appropriate PPE and follow local regulations for storage, transport and disposal.
Frequently asked questions
What are the other names for CA-ZN Stabilizer C-50?
CA-ZN Stabilizer C-50 is also referred to as Calcium-Zinc Stabilizer and Ca-Zn PVC Stabilizer. These names describe the same substance, so a specification or enquiry written against any of them can be matched to this product.
What grade of CA-ZN Stabilizer C-50 is supplied?
CA-ZN Stabilizer C-50 is supplied as Technical grade. State the grade your process requires when requesting a quotation — where an alternative grade can be sourced, it is confirmed at quotation stage rather than assumed.
What concentration is CA-ZN Stabilizer C-50 supplied at?
CA-ZN Stabilizer C-50 is supplied at a concentration of 3-5 phr. Concentration and assay are separate figures: the concentration describes the strength of the material as supplied, and the certificate of analysis issued for your consignment carries the measured values for that batch.
What does CA-ZN Stabilizer C-50 look like?
CA-ZN Stabilizer C-50 is described as white or light yellow powder. Appearance is a useful first check on receipt of goods, though it does not replace the certificate of analysis for confirming that the material meets specification.
What is CA-ZN Stabilizer C-50 used for?
Common applications include PVC extrusion — Enhances profiles with color retention and weather resistance., pressure pipes — Improves thermal and mechanical stability., high-calcium formulations — Offers excellent light and heat stability. and coloration benefits — Maintains clarity and transparency in PVC products.. The suitability of the product for a particular process depends on the grade and specification required, which is worth confirming against your own process conditions.
Which industries use CA-ZN Stabilizer C-50?
CA-ZN Stabilizer C-50 is supplied to the Water Treatment, Food Processing & Beverage, Agriculture & Agrochemicals, Mining & Minerals, Construction & Admixtures, Pharmaceuticals & Healthcare, Cosmetics & Personal Care, Cleaning & Detergents, Paints, Coatings & Inks, Textile & Leather Tanning, Oil, Gas & Energy and Laboratories & Research sectors. These are the industries this product is listed against in our catalogue; if your application falls outside them, we can advise on suitability before you order.
What packaging is CA-ZN Stabilizer C-50 available in?
Available in 25 kg bags. Where a different pack size or bulk delivery is required, it is confirmed at quotation stage against availability rather than listed here as standard.
What is the HS code for CA-ZN Stabilizer C-50?
CA-ZN Stabilizer C-50 is recorded against the HS customs code 3812.30.00. Quote this on customs and export paperwork; it is confirmed again on the commercial invoice for your specific consignment.
References
Technical information on this page was compiled from the following published sources. Safety and handling data always comes from the supplier’s own safety data sheet.
- 1.CA-ZN STABILIZER C-50 Shandong Watch New Materials - polymer-additivesspecialchem.com
- 2.Shandong HairuitePVC Additives PDFru.sdhairuitechemical.com
- 3.-1-ru.sdhairuitechemical.com
- 4.Qingdao Hairuite Chemical Material Co., LTDsdhairuitechemical.com
- 5.Calcium Zinc Stabilizer for PVC in Kenya, Uganda and Tanzania - Zenco Systems Ltdzenithcoltd.com
- 6.Buy PVC Stabilizer in Kenya | PVC Stabilizer Supplier | Zenco Systems Ltd - Chemical Divisionzencochemicals.com
- 7.Kenya PVC Stabilizer Market (2025-2031) | Trends, Outlook & Forecast6wresearch.com
- 8.Pvc Stabilizer HSN Code used in Kenya - Volzavolza.com
- 9.Connect with Verified Pvc & HSN Code 3812 Buyers in Kenya | Volzavolza.com
- 10.PVC Stabilizers Plasticizers Kenyacoastalpower.co.za
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