Explicit Chemicals Pvt. Ltd. Manufactures Trichloroacetic Acid- TCA. Explicit Chemicals Pvt. Ltd. Also manufactures different types of Drug Intermediates and Specialty Chemicals. Trichloroacetic Acid- TCA has less than 20 PPM Chlorides. It has 99% minimum purity. It has Less than 0.5% [KF]. Trichloroacetic Acid- TCA comes in White Crystalline Powder form. Manufactured with special attention, this helps in making the product safe and reliable for use.