First, characteristics
There is hydrogen bonding between this agent and surface hydroxyl of wood powder and bamboo powder; it can remove
powder surface hydroxyl, to make the surface stable. Also there is strong interface bonding between plastic and wood powder
and bamboo powder, so as to improve compatibility and dispersability of wood powder and resin, to make wood & plastic
compound material foam even, and improves force performance.
Second, physical feature
Appearance: light yellow transparent liquid
Density(30℃): 0.93-0.97g/ml
Heat integration temperature(℃): ≥300
Solubility: soluble in ethanol, isopropanol, solvent oil and organic solvents, form stable emulsion with water
Third, how to use & use level
1. Put the dried wood & bamboo powder in working high-speed mixer, form LD-140 or LD-141 coupling agent to 1:1 ethanol solution, metered dose to wood & bamboo powder in normal temperature.
2. After mixing coupling agent for 5-10 minutes, add other additives according to original formula and operate
according to original process.
3. Use level for reference: 1%-3% of wood & bamboo powder weight, specific amount is decided by mesh number
of wood & bamboo powder and laboratory use.
Fourth, packing and storage
1. Inner packing is 5KG plastic barrel and outer packing is multi-layer corrugated paper box, 20KG/carton.
Packing can be made according to customers’ requirements.
2. It should be sealed and placed in cool and dry place, and storage period is one year.
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