p-toluenesulfonamide-formaldehyde resin(ms100)
post date: dec 26,2021 expiry date: jun 24,2022 detailed description: cas no. :1338-51-8 quantity: 1metric tons molecular formula: [c7h10no2s]n n=2~3 cas no.:1338-51-8appearance: white to pale yellow lucency horniness resin free formaldehyde:0.5% max ash: 0.1% max turbidity（25%butyl acetate）:20 acid value: 1.0mg koh/g max color（25%butyl acetate）:50apha index of refraction::1.42~1.44 packing:25kg weave pocket cas registry number: 1338-51-8 synonyms:…
