PVC Pipe & Fittings

Heat-stable and cost-effective stabilizer systems for water pipes, drainage pipes, conduits and injection-molded fittings.

Product advantages

志海

High cost-effectiveness(mature)

Field‑proven Ca‑Zn PVC stabilizer technology offers a low‑cost alternative to tin systems while meeting ISO 4422/ASTM D1785 pipe standards.

志海

Low precipitation

Precision particle control minimizes chalk‑out, keeping compound viscosity stable and ensuring uniform wall thickness.


志海

Good processing performance

Fast fusion and a broad thermal window support high‑speed extrusion with fewer die clean‑outs.


Our common cases

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PVC Pressure & Drainage Pipes

Ca‑Zn stabilizers give high hydrostatic strength and fast fusion.

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Low-Precipitation Formula

Keeps die heads clean, boosting extrusion uptime.

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Lead‑Free Compliance

Meets RoHS, REACH and potable‑water standards.

Product parameters

PRODUCT
SERIES
FORM &
PACKING
PROPERTIES&
APPLICATION
DOSAGE
(PHR)
AIMSTA
-C500P
Powder
25KG/Bag
Good thermal stability,
suitable for water supply
pipe production.
2.5-4.5
AIMSTA
-C501
Good initial coloring,
suitable for drainage
pipe production.
AIMSTA
-C506
The initialcoloring is good,
suitable for conduit pipe
production.
3-4
AIMSTA
-C508
Excellent heat stability,
Goodbalance oflubrication,
good release ability,used
for fittings and other
injection molding products
4-6