Environment-friendly rubber isolation agent
An environmentally friendly rubber and release agent technology, applied in the field of release agents, can solve the problems of mass death of fish and other organisms, difficulties in processing, transportation and storage, and decrease in dissolved oxygen in water bodies. The effect of competitiveness
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Embodiment 1
[0043] The present embodiment provides an environment-friendly rubber release agent, which includes the following components in parts by weight: polyoxyethylene sorbitan monooleate: 24 parts, water-based polyamide wax: 2 parts, calcium stearate : 30 parts, hydrated silicon dioxide: 18 parts, potassium stearate: 8 parts, silicone oil defoamer: 2 parts, sodium carboxymethylcellulose: 2 parts.
[0044] The preparation process of this release agent is specifically as follows:
[0045] Step (1): polyoxyethylene sorbitan monooleate is dropped into a high-speed mixer;
[0046] Step (2): Add water-based polyamide wax and potassium stearate to the high-speed mixer, set the speed of the high-speed mixer to 600r / min, and stir for 2 minutes;
[0047] Step (3): then put in hydrated silicon dioxide, and continue to stir for 1 min while maintaining the rotating speed at 600r / min;
[0048] Step (4): Add calcium stearate into the high-speed mixer again, and keep stirring at 600r / min for 2min...
Embodiment 2
[0052] The present embodiment provides an environment-friendly rubber release agent, which includes the following components in parts by weight: polyoxyethylene sorbitan monooleate: 36 parts, water-based polyamide wax: 4 parts, calcium stearate : 38 parts, hydrated silicon dioxide: 30 parts, potassium stearate: 14 parts, silicone oil defoamer: 5 parts, sodium carboxymethylcellulose: 6 parts.
[0053] The preparation process of this release agent is specifically as follows:
[0054] Step (1): polyoxyethylene sorbitan monooleate is dropped into a high-speed mixer;
[0055] Step (2): Add water-based polyamide wax and potassium stearate to the high-speed mixer, set the speed of the high-speed mixer to 700r / min, and stir for 3 minutes;
[0056] Step (3): then drop in hydrated silicon dioxide, and continue to stir for 2 minutes while maintaining the rotating speed at 700r / min;
[0057] Step (4): Add calcium stearate into the high-speed mixer again, and keep stirring at 700r / min fo...
Embodiment 3
[0061] This embodiment provides an environmentally friendly rubber release agent, which includes the following components in parts by weight: polyoxyethylene sorbitan monooleate: 30 parts, water-based polyamide wax: 3 parts, calcium stearate : 35 parts, hydrated silicon dioxide: 24 parts, potassium stearate: 12 parts, silicone oil defoamer: 3 parts, sodium carboxymethylcellulose: 4 parts.
[0062] The preparation process of this release agent is specifically as follows:
[0063] Step (1): polyoxyethylene sorbitan monooleate is dropped into a high-speed mixer;
[0064] Step (2): Add water-based polyamide wax and potassium stearate to the high-speed mixer, set the speed of the high-speed mixer to 650r / min, and stir for 2 minutes;
[0065] Step (3): then put in hydrated silicon dioxide, and continue stirring for 1 min while maintaining the rotating speed at 650 r / min;
[0066] Step (4): Add calcium stearate to the high-speed mixer, and keep stirring at 650r / min for 3 minutes to...
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