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Background Furan resin self-hardening sand is very hard and easy to control, and the dimensional accuracy of castings is high. Therefore, the self-hardening resin sand process has been used to cast various metal castings, such as machine tools for...
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English name: 2-Naphthylamine-1-sulfonic acid; 2-Amino-1-naphthalenesulfonic acid; Tobias acid Other names: Tobias acid; 2-aminonaphthalene-1-sulfonic acid; 2-amino-1-naphthalenesulfonic acid; debias acid; tonic acid CAS number: 81-16-3 C10H9NO3S =...
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1. Why is phosphoric acid used as a curing agent for high-nitrogen furan self-hardening resins, and rarely as a curing agent for low-nitrogen furan self-hardening resins? This is because the low-nitrogen sterol resin, when using an acid as a curing...
- Dimethyl Furan-2,5-dicarboxylate
- Chemtarget Furan-2,5-dicarboxylic Acid
- Chemtarget Diethyl Furan-2,5-dicarboxylate
- Dimethyl Furan-2
- Chemtarget Diethyl Furan-2
- integrated circuits
- electronic packaging
- Benzocyclobutene And Its Derivatives
- electronic packagingBenzocyclobutene Polymer
- Benzocyclobutene Synthesis
- Dimethyl Furan-2,5-dicarboxylate
- Chemtarget Furan-2,5-dicarboxylic Acid
- Chemtarget Diethyl Furan-2,5-dicarboxylate
- Dimethyl Furan-2
- Chemtarget Diethyl Furan-2
- integrated circuits
- electronic packaging
- Benzocyclobutene And Its Derivatives
- electronic packagingBenzocyclobutene Polymer
- Benzocyclobutene Synthesis