Automatic quantitative packaging of chemical products
Corrosion-resistant coating: Add polyacrylate (in a proportion of 8% - 12%) to the pulp to form an acid and alkali barrier (resistant to pH 1 - 14), preventing leakage of strong corrosive liquids (such as sulfuric acid, sodium hydroxide).
Solved issues
1. Safe and sealed to prevent leakage
Corrosion-resistant coating: Add polyacrylate (in a proportion of 8% - 12%) to the pulp to form an acid and alkali barrier (resistant to pH 1 - 14), preventing leakage of strong corrosive liquids (such as sulfuric acid, sodium hydroxide).
Integrated sealing cover: Heat-pressed sealing cover + housing. Passed the airtightness test (pressure 0.2 MPa, maintained for 30 minutes without leakage).
2. Anti-static and explosion-proof design
Addition of conductive fibers: The slurry is mixed with carbon nanotubes (3%-5%), resulting in a surface resistance of 10⁶ Ω. This prevents the accumulation of static electricity from powder chemicals (such as sulfur, metal powder) which could cause an explosion.
Flame retardant treatment: Add non-halogen flame retardants (aluminum hydroxide), which has passed UL94 V-0 certification and is suitable for packaging of flammable solvents.
3. High-precision micro-quantity
Micro-slot mold technology: Laser engraving of micro-slots (single slot volume ranging from 0.1 ml to 50 ml), filling error ≤ ±0.5%, meeting the requirements for laboratory-grade chemical dispensing.
Automatic weight calibration: The filling line integrates a high-precision balance (with a resolution of 0.001g), which provides real-time feedback for adjusting the flow rate.
4. Compliance and Traceability
GHS label integration: Molded hazardous symbols (such as corrosion, flammability icons), in accordance with the Global Harmonized System of Classification and Labelling of Chemicals (GHS).
QR code traceability: Each batch generates an independent ID, which is linked to the components, batch number, and Safety Data Sheet (SDS).
Applicable scenarios
- Strong acid/strong base reagents, powdered catalysts, organic solvents, micro-sized chemical reagents.
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