氫化松香
特級HX  一級HWW 二級HWG
顏色color ：玻璃色塊比色 符合松香色級玻璃標(biāo)準(zhǔn)色塊的要求； 不深于羅維邦色號Lovibond   黃   12        20        30                                                  紅   1.4       2.1        2.5軟化點(diǎn)(環(huán)球法)℃ (R&B)     ≥   72          71        70酸值 ( mgKOH/g )                 ≥  162        160       158乙醇不溶物%,                      ≤   0.02      0.03     0.04不皂化物，%                       ≤   7             8           9樅酸含量，%                       ≤    2            2.5        3去氫樅酸，%                       ≤   10           10        15氧吸收量，%                       ≤   0.2         0.2       0.3
二、用途：因其良好的抗氧化性及熱穩(wěn)定性而廣泛用于普通松香取代,主要用于膠粘劑，合成橡膠的軟化劑、增塑劑、涂料、油墨顏料電子工業(yè)，造紙和肥