Import

OCC (Old Corrugated Containers) waste paper refers to used cardboard boxes and packaging, a highly recycled material made of fluted paper sandwiched between linerboards, used as a valuable raw material for making new cardboard, boxes, and other paper products after being pulped and processed. Key grades include OCC 11 (standard mixed quality) and OCC 12 (double-sorted, cleaner, with less contaminants like wax or plastic).

“Scrap” refers to small, leftover bits of material (like fabric, food, paper) or discarded items (like old cars, metal) that can be recycled or repurposed, having monetary or practical value despite being waste. It can also mean to discard something useless (verb) or describe a fight/quarrel (noun). The concept is vital in recycling, turning waste into raw materials for new products, saving resources like ore and coal.

Crude oil: A mixture of hydrocarbons that exists in liquid phase in natural underground reservoirs and remains liquid at atmospheric pressure after passing through surface separating facilities.

Gypsum is a soft, sulfate mineral (calcium sulfate dihydrate, \(CaSO_{4}\cdot 2H_{2}O\)) formed from evaporated saltwater, prized for its versatility in construction (drywall, plaster), agriculture (soil conditioner), and even food (calcium source). It’s easily molded when mixed with water, hardening into a durable material, and is known for its fire resistance and ability to improve soil health by adding calcium and sulfur, making it a crucial, cost-effective resource across many industries

Garcinia gummi-gutta is a tropical species of Garcinia native to South Asia and Southeast Asia. Common names include Garcinia cambogia, as well as brindle berry, and Malabar tamarind. The fruit looks like a small pumpkin and is green to pale yellow in color