CAS 8061-54-9 | Lignosulfonic acid, magnesium salt
CAS 8061-54-9 | Lignosulfonic acid, magnesium salt Appearance Powder Color Light Yellow Worldwide Delivery Made in China
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Introduction
CAS 8061-54-9 | Lignosulfonic acid, magnesium salt
The product is a light yellow 80-mesh powder with a popcorn scent and is non-toxic.
The effective substance is magnesium lignosulfonate, which is a derivative of phenylpropane. It is an anionic surfactant and has good water solubility.
The adhesive force is strong, and the higher the concentration, the stronger the viscosity. When the concentration exceeds 50%, the bonding will be The strength is significantly improved.
The chemical properties are stable, not easy to burn and not easy to explode. It can be compounded and modified and deeply processed into products for different uses.
Synonyms: lignin sulfonic acid, magnesium; lignin sulfonic acid, magnesium salt
Parameters
Lignin content ≥ 50%,
Water ≤ 7%,
PH value: 4-6,
Water-insoluble matter ≤ 1.5%,
Reducing matter ≤ 12%,
Bulk density: 0.3-0.4g/cm³
The dosage is 0.2-0.3% of the mass of water-liquid mud
Water reducer>8%
Water seepage rate <=90%
Air content <=3%
Setting time difference -90MIN to +120MIN
Concrete compressive strength ratio 3D>=110%, 7D>=110%, 28D>=105%
Shrinkage ratio 28 days <=120%

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