Caustic Soda Flakes 98% (Sodium Hydroxide, NaOH) is one of the most consumed basic industrial alkali chemicals globally, and Linkwin has built stable long-term supply system for this product to serve global industrial raw material purchasers. Our caustic soda flakes adopt advanced ion membrane production technology, ensuring sodium hydroxide content stably above 98%, with low sodium chloride, iron and insoluble impurities, far meeting general industrial grade purchase standards. The product presents uniform white flaky shape, good flowability, easy dissolution in water and rapid heat release, convenient for automatic feeding and manual dosing in various production workshops.

In downstream industry application scenarios, caustic soda flakes are essential raw material for saponification reaction in soap and detergent production; in papermaking industry, it is used for wood pulp cooking and lignin removal to improve paper toughness and whiteness; textile factories apply it for cotton mercerization, fabric desizing, scouring and dyeing adjustment; environmental protection enterprises use it for acidic wastewater neutralization, PH value adjustment and heavy metal precipitation treatment. In addition, it is widely applied in alumina processing, petroleum refining, food processing deacidification and fine chemical synthesis fields. Many overseas customers complain about caking, low purity and unstable quality from small traders, while we control production temperature, packaging moisture-proof process and pre-shipment inspection strictly to avoid such complaints.

Standard packaging is 25kg inner PE bag outer woven bag, and customized jumbo bag bulk packaging is available for container shipment. Our inventory reserve ensures short delivery cycle to prevent your production line suspension caused by raw material shortage. Complete export documents including COA, MSDS, customs declaration materials can be provided to simplify import clearance procedure. Our sales team can calculate accurate FOB and CIF quotation according to order quantity and destination port, and offer targeted technical suggestions for your dosing formula. Whether you are chemical distributor, manufacturing factory or trading company, Linkwin can provide cost-effective, reliable caustic soda flakes 98% long-term supply solution to win market competitiveness for your business.

Item	Specification
Product Name	Caustic Soda Flakes 98%
Main Component	NaOH ≥98%
Appearance	White Flaky Solid
Key Application	Soap, paper, textile, water treatment, chemical industry
Certificates	COA, MSDS
Packaging	25kg Woven Bag, Jumbo Bag Bulk