Diatomite Powder CAS 61790‑53‑2 is purified natural amorphous silica mineral powder. It works as a physical grain protectant for stored grain pest management. Sharp micro‑structure damages the outer cuticle of storage pests, leading to insect dehydration and death. No synthetic insecticide added, leaves no harmful chemical residues, well‑suited for safe long‑term storage of cereal grains and legumes.

Product Detail

Overview

Our diatomite powder CAS 61790‑53‑2 is processed from natural diatomite ore with strict impurity removal. It is a non‑chemical grain protectant designed for grain storage pest control. When blended with bulk grain, it inhibits reproduction and infestation of common stored‑grain pests. This product meets the requirement for residue‑free grain preservation and is widely adopted in silos, granaries and farm grain storage facilities.

Key Features

Physical insect‑killing mechanism, free of synthetic pesticide ingredients, no chemical residues on grains.
Effective against weevils, grain borers, saw‑toothed grain beetles and other typical storage insects.
Does not affect grain germination rate when properly dosed.
Stable performance under normal grain warehouse environment, long‑lasting protection effect.
Easy to mix with bulk grain, good flow property for silo application.
Will not cause pests to develop drug resistance after repeated usage.

Main Applications

Bulk grain preservation for wheat, corn, rice, sorghum, barley
Legume storage including soybean, kidney bean, chickpea and other beans
Large grain silos, commercial granaries, farm‑scale grain barns
Grain transportation intermediate anti‑pest treatment
Organic grain storage projects requiring zero‑chemical residues

Usage Recommendation

Mix evenly with dry clean grains before warehousing. Strictly follow recommended application rate.
Grain moisture should be kept within safe storage range; high moisture will reduce pest‑control efficiency.
Re‑check pest situation during long‑term storage, supplement dosage if necessary.
Avoid excessive addition to prevent influencing subsequent grain processing performance.
Operate in ventilated environment to reduce dust inhalation.

Storage & Package

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

Previous : Food Grade Diatomaceous Earth CAS 61790-53-2 Natural Insecticide for Garden and Farm Next : Natural DE Powder CAS 61790-53-2 for Animal Feed Anti-caking and Mycotoxin Binder

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Diatomite Powder CAS 61790-53-2 for Grain Storage Pest Control

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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.