Established in 2016, PT Sinergi Sinar Sejahtera has leveraged its team’s 30+ years of expertise to become a dominant force in Indonesia’s bentonite industry.
Welcome
PT. SINERGI SINAR SEJAHTERA
Komplek Pengayoman
Jl. Banding 1 Blok D1 No. 18
Tangerang – Banten - Indonesia
On this occasion, PT SINERGI SINAR SEJAHTERA would like to introduce ourselves to all our business partners that PT SINERGI SINAR SEJAHTERA is a company engaged in the mining, processing and marketing of Bentonite products and other chemicals.
We have a team dedicated to serving market needs. With the support of experts and colleagues who are experienced in their fields, we continue to strive to produce the best quality products, competitive prices and on time delivery.
We synergize with local communities in the processing and mining of raw materials to meet market needs. With raw material reserves of more than 350,000 tons and a production capacity of more than 15,000 tons per year, we plan to increase production capacity.
BENTONITE
Bentonite, a prominent member of the clay family in mineralogy, emerges through the hydrothermal transformation or weathering of volcanic ash. Distinguished by the predominant cation composition within its structure, bentonite is typically categorized into two primary variants:
Sodium Bentonite (Na Bentonite)
Characterized by its remarkable ability to expand volumetrically upon contact with water (swelling), sodium bentonite forms colloids, exhibits high viscosity, and possesses adept water-binding capabilities, rendering it invaluable as a sealant with inherent self-sealing properties. Consequently, this variant finds extensive applications across diverse sectors including oil, gas, and geothermal drilling, metal casting, construction, formulation of paint additives, pharmaceutical raw materials, as well as in animal feed and fertilizer production.
Calcium Bentonite (Ca Bentonite)
In contrast, calcium bentonite exhibits a lower propensity for volumetric expansion upon water immersion. Nevertheless, once activated, it demonstrates a capacity for moderate water absorption and rapid settling without suspension formation Leveraging these attributes, calcium bentonite is primarily utilized as an absorbent agent and for color bleaching purposes.
