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Aluminum Phosphide 56%/57% TB | Powerful Fumigant for Stored Grain and Rodent Control 1

Aluminum Phosphide 56%/57% TB | Powerful Fumigant for Stored Grain and Rodent Control 2

Aluminum Phosphide 56%/57% TB | Powerful Fumigant for Stored Grain and Rodent Control 3

Aluminum Phosphide 56%/57% TB | Powerful Fumigant for Stored Grain and Rodent Control 4

Aluminum Phosphide 56%/57% TB | Powerful Fumigant for Stored Grain and Rodent Control 5

Aluminum Phosphide 56%/57% TB | Powerful Fumigant for Stored Grain and Rodent Control 6

Aluminum Phosphide 56%/57% TB | Powerful Fumigant for Stored Grain and Rodent Control 7

Aluminum Phosphide 56%/57% TB | Powerful Fumigant for Stored Grain and Rodent Control

This product is a highly toxic broad-spectrum fumigation insecticide. It appears as gray or gray-green tablets and is flammable when exposed to moisture. Mainly used to fumigate and kill various warehouse pests and space pests. Aluminum phosphide produces highly toxic phosphine gas after absorbing water. Phosphine enters the insect body through the respiratory system of the insect and acts on the respiratory chain and cytochrome oxidase of the cell mitochondria, inhibiting the normal respiration of the insect and causing the insect to die.

Common packaging:

3g/piece, 100 pieces/bottle (300g) * 70/cardboard box

3g/piece, 334 pieces/bottle (1kg) * 20/cardboard box

3g/piece, 500 pieces/bottle (1.5kg) * 14/cardboard box

3g/flat sheet, 20 sheets/aluminum tube (lid with aluminum core, aluminum tube printing) * 16 tubes/iron tube (color coated listening label) * 10 tubes/box

3g/flat sheet 30 pieces/tube (lid with aluminum core) (heat shrink film) 16 tubes/tube * 14 tubes/box

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use

Commodity	Dosage Tablets	Exposure time	Re-entry period
Bulk grain loosely pilledor in silo bins	2-5 per ton	Depends on type silo or warehouse and it's gas tightness	Depends on construction of individual silo bin or warehouse
Bagged grainin stacks	1-2 per m	3-4 days	3 hours
Tobacco in bales, cases and hogshead	1/2-1 per m	4-8 days	Bales: min.48h all other 72h
Packaged processed food and animal feeds	1-3 per m	3-5 days	48housrs
Empty warehouse,mills.etc.(space fumigation)	2-3 per m	Min. 3 days	2-3 housrs min.

Storage and transportation methods

Aluminum Phosphide 56%/57% TB | Powerful Fumigant for Stored Grain and Rodent Control 8

This product should be stored in a dry, cool, ventilated, rain-proof place, away from fire or heat sources. Keep out of reach of children and locked.

Aluminum Phosphide 56%/57% TB | Powerful Fumigant for Stored Grain and Rodent Control 9

It is not suitable to mix with acids or strong oxidants, and do not expose it to the sun. Do not store or transport it with food, beverages, grain, or feed.

Aluminum Phosphide 56%/57% TB | Powerful Fumigant for Stored Grain and Rodent Control 10

This product is strictly prohibited to be stored and used in the living room.

Special restrictions and requirements

Aluminum Phosphide 56%/57% TB | Powerful Fumigant for Stored Grain and Rodent Control 11

This product releases flammable and toxic gas phosphine when wet, which is highly toxic to humans and animals. Inhalation into the body should be avoided. Storage and use in places where humans and animals live is strictly prohibited, and pesticide application storage should be absolutely sealed. Storage and fumigation sites should be 20 meters away from people’s living quarters.

Aluminum Phosphide 56%/57% TB | Powerful Fumigant for Stored Grain and Rodent Control 12

Personnel applying pesticides should wear gas masks and gloves. It is strictly forbidden to drink, eat or smoke before and after applying pesticides. Smoking and fire are strictly prohibited in the pesticide application area. Wash hands and face after applying.

Aluminum Phosphide 56%/57% TB | Powerful Fumigant for Stored Grain and Rodent Control 13

When opening the medicine canister outdoors, do not put the mouthpiece directly in front of your eyes or face. Open the canister lid gently and slowly. Wait until the gas is released before fully opening the canister lid. If explosions or fires occur, shake the medicine bottle slightly and it will extinguish itself after a while. Once a fire breaks out, cover it with dry sand or use a dry powder fire extinguisher. Do not pour water on it.

Food and processed grains and oils are strictly prohibited from direct contact with chemicals. The grains and oils must be allowed to disperse for at least 10 days after fumigation before consumption.

Phosphine is corrosive to gold, silver, copper and other metals.

Bury the residue after fumigation in storage deeply.

Looking for a fast-acting, broad-spectrum fumigant for your storage pest control needs? Aluminum Phosphide 56%/57% Tablet is a highly potent and efficient solution that protects stored grain, seeds, tobacco, and animal feed from destructive insect infestations and rodent attacks. Upon exposure to atmospheric moisture, this product releases phosphine (PH₃) gas, which penetrates deeply into bulk commodities and closed storage structures.

Whether you're managing a warehouse, grain silo, or food processing facility, this fumigant provides you with reliable pest eradication, low residue, and cost-effective application — making it an ideal choice for professional users worldwide.

Product Identity and Composition

Parameter	Specification
Product Name	Aluminum Phosphide 56%/57% TB (Tablet)
Active Ingredient	Aluminum Phosphide (AlP)
CAS Number	20859-73-8
Molecular Formula	AlP
Formulation Type	Tablet (fumigant formulation)
Appearance	Grey-green or grey-yellow tablets
Concentration	56% or 57% Aluminum Phosphide
Packaging Options	900g/bottle, custom OEM packaging available
Shelf Life	2 years (in original, sealed packaging)

Mode of Action: Penetrating Gas for Complete Control

Aluminum Phosphide releases phosphine gas (PH₃) upon contact with moisture or humidity. This gas rapidly diffuses through grains, seeds, and fumigation chambers, targeting insect and rodent respiration systems:

Insects: Disrupts mitochondrial function and halts energy production, leading to death at all life stages (egg, larva, pupa, adult).
Rodents: Kills ground-burrowing species like moles and field mice by suffocating them in sealed environments.

Its systemic activity and gaseous penetration allow for complete disinfestation even in hard-to-reach areas.

Applications: Versatile Use in Multiple Sectors

Stored Commodity Fumigation

Used for:

Cereal grains (wheat, corn, rice, barley, sorghum)
Pulses and oilseeds
Dry nuts and spices
Seeds, animal feed, and tobacco leaves

Rodent Burrow Treatment

Targets:

Field rodents (moles, voles, gophers)
Underground pests in orchards, pastures, and non-crop lands

Application Guidelines

Fumigation in Stored Products

Application Site	Recommended Dose	Duration
Grain Storage (Bulk)	1.5 – 3g/m³	3 – 5 days
Seed/Feed Silos	2g/m³	5 days
Tobacco Warehouses	2 – 3g/m³	4 – 5 days

Note: Ensure airtight sealing of the fumigation site. Post-treatment ventilation is critical before re-entry.

Rodent Control in Fields

Target Pests	Recommended Use
Field Rats, Moles	1–2 tablets per burrow, sealed tightly
Gophers	Place tablets in tunnels before sealing

Always avoid using during heavy rain or wet soil conditions.

Safety Precautions & Handling

Operator Certification Required: Only trained, licensed applicators should handle this fumigant.
PPE Needed: Use protective gloves, full-face respirators with phosphine filters, and chemical-resistant suits.
Storage: Keep in cool, dry, and ventilated storage rooms away from water, heat, and incompatible chemicals.
Post-Application Entry: Re-enter fumigated areas only after complete aeration and gas concentration is below 0.3 ppm.

Phosphine gas is highly toxic. Strictly follow local pesticide regulations and label instructions.

Packaging & OEM Customization

We support full-scale private labeling and packaging customization:

Standard Sizes: 900g/bottle, 25kg drums
Bottle Options: Aluminum, HDPE, with safety seals
Labeling Services: Anti-counterfeit QR codes, multilingual labels
Documentation Support: COA, MSDS, TDS, FAO/WHO specifications

All our production facilities are ISO 9001 certified, and products comply with international trade standards.

Why Choose Us?

Over 10 years of experience in fumigant manufacturing and export
Sold to over 40 countries including India, Bangladesh, Brazil, and South Africa
100% batch-tested before shipment
Custom regulatory registration support for your local market
Fast logistics and reliable container handling

Frequently Asked Questions (FAQ)

Q1: Is Aluminum Phosphide safe for organic farming?
A1: While it leaves no residue, it is not considered organic-approved. Use only under conventional protocols.

Q2: Can I use it for rodent control indoors?
A2: No. It must only be used outdoors or in sealed, unoccupied indoor storage spaces.

Q3: Does it leave any residue on grains?
A3: No. Phosphine gas dissipates completely after aeration, leaving no chemical residue on commodities.

Q4: How long should I ventilate after fumigation?
A4: At least 48 hours under normal airflow. Test for phosphine levels before re-entry.

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