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- Mar 27. 2024
Usage of Sodium carboxymethyl cellulose (CMC)
Sodium carboxymethyl cellulose (CMC) is a versatile compound with a wide range of applications across various industries. Here are some common uses:
1. **Food Industry:**
- **Thickener and Stabilizer:** CMC is widely used as a thickening agent and stabilizer in the food industry. It can improve the texture, viscosity, and mouthfeel of a wide range of food products, including sauces, dressings, dairy products, and baked goods.
- **Emulsifier:** CMC can also act as an emulsifier, helping to stabilize oil-in-water emulsions in products like salad dressings and ice cream.
- **Binder:** In food processing, CMC can serve as a binder to improve the cohesion and texture of meat products, such as sausages and burgers.2. **Pharmaceuticals:**
- **Tablet Binder:** CMC is commonly used as a binder in pharmaceutical tablet formulations. It helps hold the ingredients together and ensures uniformity in the tablet's structure. - Feb 04. 2024
Usage of Calcium chloride in Oil drilling industry
Calcium chloride finds several important applications in the oil drilling industry due to its unique properties. Here are some key uses:
1. **Brine Fluid for Well Completion and Workover Operations:** Calcium chloride brines are commonly used as completion and workover fluids in oil and gas wells. These brines serve multiple purposes, including wellbore stability, clay control, and fluid loss prevention. Calcium chloride brines can withstand high temperatures and pressures encountered in deep drilling operations, making them suitable for challenging drilling environments.
2. **Fluid Loss Control:** Calcium chloride is an effective fluid loss control agent in drilling fluids. It helps to minimize fluid loss into the formation during drilling operations, thereby maintaining wellbore integrity and preventing formation damage. By forming a thin impermeable filter cake on the wellbore wall, calcium chloride helps to seal off pore spaces and reduce fluid invasion.
3. **Clay