Phenolic Resin
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Post Date:
Dec 21,2024
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Expiry Date:
Jun 19,2025
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Detailed Description:
Cas No. :9003-35-4
Appearance:Brown liquid
Viscosity (25℃/sec):80 - 125mmp
Solid content:60% - 65%
Gel time:12mins - 13mins
Softening point:90℃
Phenolic resin is a new generation of Phenolic resin which is dedicated to grinding wheel mesh.
1. Flexibility & non-sticky: Low viscosity makes glass fibres mesh non-sticky , even in summer high temperature, even it is placed a long time, the grinding wheel mesh is still easy to separate, and non-discolouring.
2. Anti-tensile & won’t lose glue: it is fit for flexible grinding wheel mesh.
3. Strong adhesion & high durability: Although it is non-sticky, there’s no no effect on the adhesion, it could combine the mesh and grinding wheel very well. Especially on flexible grinding wheel.
4. No additive: There’s no additive during producing this Phenolic resin, it is to avoid reducing the adhesion for the additive.
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CAS Registry Number:
9003-35-4
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Synonyms:
;Paraformaldehyde,formaldehyde,phenol polymer;Paraformaldehyde, phenol polymer;P-F-R-2;Formaldehyde,phenol polymer;Novolac;Phenol formaldehyde;Phenol,formaldehyde polymer;Phenol formaldehyde resin;Phenol Formaldehyde Resin,Novolac;Phenol Formaldehyde Resin,Resol;Phenol, polymer with formaldehyde;Resole;Phenol-formaldehyde resin;
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Molecular Formula:
(C6H6O·CH2O)x
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Molecular Weight:
134.133
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Molecular Structure:
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