孟加拉采购需求：纤维素纤维助剂,纤维素纤维皂洗剂,棉用助剂,棉用化工品,棉用皂洗剂,染色皂洗剂

I'm looking for a yellow transparent liquid with specific properties for my application. Ideally, it should have anionic characteristics and a pH value in the range of 4.0±1.0 when diluted to a 1% aqueous solution. The liquid needs to be soluble in water, with a content percentage of around 45%. This product will be primarily used in the treatment of cellulose fibers, such as cotton, viscose, and flax. If you have a suitable product that meets these specifications, please provide detailed information, including pricing, availability, and any relevant technical data sheets. Looking forward to your prompt response!