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木质素磺酸钙

木质素磺酸钙用途

【用途1】
粘结剂；分散剂。
【用途2】
用作水泥减水剂
【用途3】
用作混凝土减水剂。详见减水剂 MY。

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木质素磺酸钙名称

[ CAS 号 ]:
8061-52-7

[ 中文名 ]:
木质素磺酸钙

[ 英文名 ]:
lignosulfonic acid, calcium salt

[中文别名 ]:

木钙

[英文别名 ]:

MFCD00163202

木质素磺酸钙物理化学性质

[ 熔点 ]:
130 °C

[ 分子式 ]:
C₂₀H₂₄CaO₁₀S₂

[ 分子量 ]:
528.607

[ 精确质量 ]:
528.043701

[ PSA ]:
179.08000

[ LogP ]:
4.36490

[ 外观性状 ]:
黄色粉末

[ 储存条件 ]:
室温

[ 水溶解性 ]:
H2O: soluble

木质素磺酸钙MSDS

详细MSDS(安全技术说明书)

木质素磺酸钙安全信息

[ 危害声明 ]:
H413

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
1

[ 海关编码 ]:
3804000090

木质素磺酸钙制备

以亚硫酸钠纸浆废液为原料，经石灰水沉降，酸溶，过滤除杂，滤液浓缩而得。

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木质素磺酸钙海关

[ 海关编码 ]: 3804000090

木质素磺酸钙文献

Effects of soybean hulls and lignosulfonate-treated soybean meal on ruminal fermentation in lactating dairy cows.

J. Dairy Sci. 77(4) , 1070-83, (1994)

Four Holstein cows were used in a 4 x 4 Latin square design to investigate the effects of soybean hulls and lignosulfonate-treated soybean meal on ruminal fermentation and nutrient passage to the duod...

Combination of three-stage sink-float method and selective flotation technique for separation of mixed post-consumer plastic waste.

Waste Manag. 28(3) , 475-83, (2008)

The aim of this research was to separate the different plastics of a mixed post-consumer plastic waste by the combination of a three-stage sink-float method and selective flotation. By using the three...

Degradation of calcium lignosulfonate using gamma-ray irradiation.

Chemosphere 57(9) , 1181-7, (2004)

Gamma-ray irradiation was proven to be a promising means for the removal of calcium lignosulfonate (CaLS). At a dose rate of 55Gy min(-1), over 90% of CaLS was mineralized to CO(2), H(2)O and sulfates...

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