GB/T 2895-1982
GB · 1982-02-08
Determination for acid value of unsaturated polyester resins
1Key Takeaways
This standard applies to the determination of the acid value of unsaturated polyester resin. In the presence of free anhydride in the resin, the measured value will be slightly lower than the theoretical value due to the formation of unmeasured carboxylate precipitates.
2Scope / Description
This standard applies to the determination of the acid value of unsaturated polyester resin. In the presence of free anhydride in the resin, the measured value will be slightly lower than the theoretical value due to the formation of unmeasured carboxylate precipitates.
3Version History
GB/T 2895-2008
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5Citation Network
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6Frequently Asked Questions
What is GB/T 2895-1982?
GB/T 2895-1982 — Determination for acid value of unsaturated polyester resins is an international standard developed by General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China. This standard applies to the determination of the acid value of unsaturated polyester resin. In the presence of free anhydride in the resin, the measured value will be slightly lower than the theoretical value due to the formation of unmeasured...
What does GB/T 2895-1982 cover?
This standard covers: This standard applies to the determination of the acid value of unsaturated polyester resin. In the presence of free anhydride in the resin, the measured value will be slightly lower than the theoretical value due to the formation of unmeasured carboxylate precipitates.
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of GB/T 2895-1982?
The current published version is GB/T 2895-1982, published on 1982-02-08. Always check for amendments or pending revisions.
How do I purchase GB/T 2895-1982?
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