1.Easily soluble in aquatic products
2.good stability
3.high bond strength
4.PH value is close to neutral
Calcium lignosulphonate for calcium base, partial neutral, low levels of salt, main lignosulphonate as concrete of the slow, water reducing agent and refractories, ceramics of adhesive and dispersant, slow sink agent use.
1.Used in cement industry:Calcium in ShuiNiYe mainly used as the wood of the concrete of slow, water reducing agent use, can delay ready-mixed concrete setting time, be helpful for the transportation of ready-mixed concrete pouring and practical; Add too much can produce the concrete can't consolidation, the exact adding amount will be subject to ready-mixed concrete casting time change.
2. Used in material industry resistance:The main use of water soluble calcium wood xylose, granular pink of qualitative sex refractory material has the ridge was forming viscosity.
3. Used in ceramic industry:Use wood to replace some calcium dosage of clay, can help the body of roller kiln casting word quickly when fires do not produce explosion billet phenomenon, at the same time help control porcelain body after firing the size shrinkage stability (note: will clay as main raw material plastic use ceramic tile, because the clay is fine particle structure and block porcelain body of drying process water discharge pipes, and increase the porcelain body dry and burning into contraction) ceramic tile add wood products, calcium can help with the axis of the green maintain certain mechanical strength, greatly reduce shaft process produces billet crack was missing Angle or the defects of the process. Application in industrial ceramic instead of poly (vinyl alcohol), can reduce carbon residue products to improve product after the density and intensity of sintering.
| Product physical and chemical index | ||||||||||
| 1.Composition | ||||||||||
| 2.Function | 1.Plasticizer for concrete and water reducer in gypsum board | |||||||||
| 2.Dispersing,retarding for ceramics and refractory industry | ||||||||||
| 3.Chemical date | ||||||||||
| PH Value(10% Solution) | 6.8+0.8 | |||||||||
| LoI | 87% | |||||||||
| Reducing sugars | 10% Mailnly pentoses | |||||||||
| Insolubles(45% Solution) | %(v/v)max 0.3 | |||||||||
| 4.Physical date | ||||||||||
| Colour | brown | |||||||||
| Form | water-soluble powder | |||||||||
| Bulk density | 500kg/m3 Approx 500kg/m3 | |||||||||
| Dry matter | %(m/m)93.0 | |||||||||
| 5.Enveronmental information | the product is harmless | |||||||||
| the material safety data sheet is available upon request | ||||||||||
| 6.Storage stability | RUN is stable for several months under dry storage conditions | |||||||||
| 7.Packaging | Spray dried product packaged in 25kg net weight multiwall kraft bags per 1200kg load wish one pallet | |||||||||
