Specification of Sodium Lignosulfonate
Sodium lignosulfonate (SLS) is a processed anionic surface agent with performance satisfactorily, it takes the by-product of second sulphate papermaking as raw materical. It has powerful dispersive action and damping action. It has been used widely construction 、ceramics and agricultural chemical etc.
- Technical Index and performance
Technical Index
| Item |
Requirement |
Moisture(%) |
≤8.0 |
PH |
9.0~11.0 |
Materical insolution to water(%) |
≤2.5 |
Reduced materical(%) |
≤12.0 |
Calcium sulfate(%) |
≤3.0 |
Rate of water-reducing |
≥8.0 |
- Suitable Limits
A、SLS is fit to cast-in-place and commercial product of concrete, as well as prestressed, pumping antipermcation, anti-frozing. Little collapse losses and big mould plate and synovimuming engineer.
B、SLS can be used single, combined with other admixture too, it can be made into many kinds of performance satisfactorily admixture.
C、SLS is a kind of cohereing agent and strengthening agent in the trade of metallurgy and ceramics.
- Use Direction and Notice
A、The volume supposed is 0.20~0.30%(total cement), Or according different strains brand requirement of engineer to decide proper volume after test.
B、SLS is made into solution, also direct using but extend time to benefit for mixture .
C、Be used in petrodeum、metallurgy and ceramics, SLS must be decide the volume of admixture after test.
4、Packing storage and transport
A、SLS is 25KG net weight a bag, with PE film bag inside and braid bag outside.
B、Keep it where draft and dry from wet and rain. If not take care of it will curdled then must be made into solution to use .
Picture of the product
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Chrome Lignosulfonate
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Ferrochrome Lignosulfonate
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Chrome free Lignosulfonate
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Chrome Lignosulfonate
Add: No.6 Xilin Road Mudanjiang city Heilongjiang province PRC. P.C. 157011