N85 Siliceous Earth CAS 61790‑53‑2 is purified natural siliceous earth filler with stable particle‑size distribution. Specially developed for water‑borne interior and exterior emulsion paint. It provides moderate matting performance, enhances scrub resistance and dry‑film hardness, reduces pigment settling during storage. Meanwhile it improves weather resistance for exterior wall coating, lowers comprehensive formula cost, widely applied in architectural latex paint for residential and commercia

Product Detail

Overview

Our N85 Siliceous Earth CAS 61790‑53‑2 is refined from premium diatomite ore through impurity removal, fine grinding and multi‑stage classification. This economical functional extender is tailored for interior and exterior emulsion paint. Strictly controlled coarse particles reduce paint film surface defects. It can be compounded with titanium dioxide, calcium carbonate and talcum powder to upgrade comprehensive performance of water‑based architectural coating.

Key Features

Uniform matting performance, easily formulate matte and satin interior & exterior wall latex paint.
Improve suspension stability of emulsion paint, effectively slow down filler and pigment sedimentation.
Enhance coating film hardness and scrub resistance, extend service life of interior wall paint.
Good weathering stability, assist exterior emulsion paint to resist ultraviolet and aging damage.
Excellent dispersibility in water‑based system, low agglomeration under high‑speed dispersion.
Chemically inert, compatible with latex emulsion, thickeners and other common paint additives.

Main Applications

Interior wall matte and satin emulsion paint
Exterior weather‑resistant architectural latex coating
General‑purpose building decorative water‑borne paint
Primer and intermediate coating for interior and exterior wall
Cost‑effective architectural emulsion paint formulation

Usage Recommendation

Recommended dosage: 8‑25 % by weight, adjust according to target gloss and scrub resistance requirement.
Add in high‑speed dispersion section, ensure sufficient shearing force for full dispersion.
Keep raw material dry; excessive moisture may influence paint viscosity and storage stability.
Can be combined with other mineral extenders for formula optimization.
Carry out lab test on gloss, scrub resistance and storage stability before mass production.

Storage & Package

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

Previous : N85 Reinforcing Filler CAS 61790-53-2 for Rubber Compound and Elastomer Products Next : N85 Functional Extender CAS 61790-53-2 for Construction Sealant and Adhesive

Copy product links

Long by picture save/share

Add Successfully

Continue To Visit Inquiry Now

N85 Siliceous Earth CAS 61790-53-2 for Exterior and Interior Emulsion Paint

enquiry

Add Successfully

Continue To Visit Inquiry Now

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.