Profile: Birpa Birlik Paz. Taahhut. Tic. Ltd. Sti. specializes in commodity and textile chemicals. Our products are used as raw materials in the textile chemicals and auxiliaries in dyeing and printing of textiles. Our commodity chemicals include acids, bases, glycols, amines, solvents and salts. We offer citric acid, monohydrate, sodium bisulphate, citric acid anhydrous, sodium gluconate, dicyandiamide disodium phosphate, triethanolamine and diethanolamine monosodium phosphate. We provide sulfamic acid, formic acid, thiourea dioxide, sodium hydrosulphite, tetrapotassium pyrophosphate, acetic acid and soda ash. We are an ISO 9001 certified company.