Averstar Industrial Co., Ltd. SZ
Averstar Industrial Co., Ltd. SZ

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Pest Control Insecticide Molluscicide Slug / Snail Killer Metaldehyde 99% TC

Pest Control Insecticide Molluscicide Slug / Snail Killer Metaldehyde 99% TC

  • Pest Control Insecticide Molluscicide Slug / Snail Killer Metaldehyde 99% TC
Pest Control Insecticide Molluscicide Slug / Snail Killer Metaldehyde 99% TC
Product Details:
Place of Origin: China
Brand Name: Averstar
Certification: COA, MSDS
Model Number: 99%TC, 12% G, 10% G, 6% G, 5% G
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: aluminium foil bag
Delivery Time: 15-30 work days
Payment Terms: T/T
Supply Ability: 10000kg/month
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Detailed Product Description
CAS No.: 108-62-3 MF: C8H16O4
Molecular Weight: 176.21 EINECS No.: 203-600-2
246 °C: 246 °C Density: 1.27
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Agricultural Insecticides Molluscicide Slug, Snail Killer Metaldehyde 99%TC, 12% G, 10% G, 6% G, 5% G




Chemical property


A ring polymer of four molecules of acetaldehyde. The melting point is 47 C, boiling point 110 C, 65 C (2.0kPa). Soluble in ethanol, ether, acetone and benzene and other organic solvents, insoluble in water. Tetraacetaldehyde was maintained for a few days at 60-65 C. Most of it was converted into triacetaldehyde and acetaldehyde, which could be decomposed into acetaldehyde in the presence of acid.


The thermal stability of the product was 3-16 times higher when treated with urea, sodium bicarbonate, potassium hydroxide and sodium carbonate. For example, adding 0.5% weight of nicotinamide to tetra-polyacetaldehyde can reduce the loss of heat storage from 48.5% to 1.0% in oven at 60 C for 4 days.






Tetraacetaldehyde is a kind of nerve poison. It is more effective than stomach poison in killing slugs and snails. Tetraacetaldehyde plays an important role in the control of snails and slugs by replacing inorganic pesticides such as CaAs and Paris Green.


Use is to kill mollusks, such as snail, slug special pesticide, also used as solid fuel.




Product Name Metaldehyde
Chemical Name 1,3,5,7-Tetroxocane, 2,4,6,8-tetramethyl-
CAS No 108-62-3
Appearance White needle crystal
Specifications (COA) Asasy: 99% min
Acetaldehyde: 0.2% max
Paraldehyde: 0.8% max
Formulations 99%TC, 96% TC, 6%GR, 80%WP, 40% SC, 15% GR, 12% GR
Prevention objects Pomacea canaliculata, snail, slug, other mollusc.
Target crops Cabbage, rice, vegetables, cotton and tobacco
Mode of action Selective molluscicide
Toxicity Acute toxicity:
LD50/LC50: Not available.
Irritation: Eye irritation: Essentially not an irritant. All transient minor
inflammation cleared
by day 2, post dose.
Skin irritation: Not an irritant
Sensitization: Skin sensitization: Not a sensitizer(guinea pig)




































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