Tricalcium Silicate CAS 12168-85-3
Tricalcium silicate is an inorganic compound with the chemical formula Ca₃SiO₅, often abbreviated as C₃S. Tricalcium silicate is the most important and abundant mineral component in Portland cement clinker (accounting for approximately 50-70%), and is known as "Alite" in cement chemistry. Its core chemical characteristic is its extremely rapid hydration reaction and large heat release during hydration, which determines that it is a key substance that imparts early strength to cement.
|
ITEM |
STANDARD |
|
Appearance |
White solid powder, no visible foreign matter or clumps |
|
Physical Structure |
≥95%. |
|
Particle size |
<30um |
|
Trace Elements |
Pb ≤30ug/g |
1. Dentistry: As a core component of novel bioactive root canal sealants and pulp capping materials, tricalcium silicate hardens within moist root canals and induces the formation of hydroxyapatite, achieving excellent marginal sealing and promoting dentin repair.
2. Orthopedics: As an active ingredient in injectable bone cement, it is used for vertebral body shaping and bone defect filling. Tricalcium Silicate CAS 12168-85-3 hardens rapidly in vivo, exhibits high initial mechanical strength, and can chemically bond with bone tissue.
3. Bioceramics: As a component of bioactive ceramics, tricalcium silicate is used to manufacture bone repair scaffolds or coatings; its rapid surface reaction capability facilitates early osseointegration.
1. Extremely high early hydration activity and strength
2. Excellent bioactivity
3. Good flowability and injectability
4. Stable performance, tricalcium silicate has been a core clinker mineral in the cement industry for over a century, with mature processing technology.
25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container
Tricalcium Silicate CAS 12168-85-3
Tricalcium Silicate CAS 12168-85-3
