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木质素磺酸钠

sodium Lignosulphonate
8061-52-7
山东 更新日期:2013-06-07

济南源盛化工科技有限公司

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联系人:Edward Liu
电话:0086-531-88275800拨打
邮箱:edward1980@live.cn

产品详情:

中文名称:
木质素磺酸钠
英文名称:
sodium Lignosulphonate
CAS号:
8061-52-7

Appearance

Black (Brown) Powder

Reducing Substance

≤7 %

Moisture

≤5%

PH Value

8.5-10.5

Water Insolubles

≤1.5%

Inorganic Salt (Na2SO4)

≤4.0 %

Total Content of Ca and Mg

≤1.5 %

Lignosulphonate

45-60 %

The sodium lignosulphonate, which is prepared from alkaline pulping black liquor through filtration, sulfonation, concentration and spray drying, and is a powdery low air-entrained set retarding and water reducing admixture, belongs to an anionic surface active substance, has absorption and dispersion effect on the cement, and can improve various physical properties of the concrete.

Appearance

Black (Brown) Powder

Reducing Substance

≤7 %

Moisture

≤5%

PH Value

8.5-10.5

Water Insolubles

≤1.5%

Inorganic Salt (Na2SO4)

≤4.0 %

Total Content of Ca and Mg

≤1.5 %

Lignosulphonate

45-60 %

Appearance

Black (Brown) Powder

Reducing Substance

≤7 %

Moisture

≤5%

PH Value

8.5-10.5

Water Insolubles

≤1.5%

Inorganic Salt (Na2SO4)

≤4.0 %

Total Content of Ca and Mg

≤1.5 %

Lignosulphonate

45-60 %

Appearance

Black (Brown) Powder

Reducing Substance

≤7 %

Moisture

≤5%

PH Value

8.5-10.5

Water Insolubles

≤1.5%

Inorganic Salt (Na2SO4)

≤4.0 %

Total Content of Ca and Mg

≤1.5 %

Lignosulphonate

45-60 %

sodium lignosulphonate;sodium lignosulfonate

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