Z86 Functional Extender CAS 61790‑53‑2 is high‑purity fine‑ground natural siliceous earth filler with narrow particle‑size distribution. It acts as multi‑functional extender for powder coating and continuous industrial coil coating. For powder coatings, it enhances hardness, scratch resistance and matting effect, optimizes powder flow and charging property. For coil coating, it improves surface flatness and mechanical performance of continuous coated film, helps control formulation cost, fits me

Product Detail

commendation

Typical dosage: 4‑22 % by weight, adjust according to target gloss, hardness and processing condition.
For powder coating: mix with resin, curing agent and pigment during premixing stage before extrusion and milling.
For coil coating: add in high‑speed dispersion step, ensure full de‑agglomeration.
Strictly control raw material moisture to prevent bubble defects under high‑temperature baking.
Carry out lab baking test and simulation coating test before mass production.

Storage & Package

Store in dry and dust‑proof warehouse, keep bags tightly sealed against moisture absorption.
Standard package: 25kg woven bag with inner PE liner.

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Z86 Functional Extender CAS 61790-53-2 for Powder Coating and Industrial Coil Coating

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Jishengya Technology

Shenzhen Jishengya Technology Co., Ltd. is located in Shenzhen, a special economic zone, and is a comprehensive technology enterprise integrating independent R&D, production and sales.