Qingdao Linguang Biotechnology Co., Ltd., established in 2010, is a high-tech enterprise specializing in research, development, production, sales, and service of sodium carboxymethylcellulose (CMC) and polyanionic cellulose (PAC). With 20-acre facility and annual production capacity exceeding 20,000 tons, we maintain ISO9001, ISO14001, ISO22000, HACCP, BRC, HALAL, KOSHER, and FSSC 22000 certifications.

CMC (cellulose gum) serves as a critical raw material in toothpaste formulations, providing uniform mixing of fluid and solid components while ensuring proper extrusion, thickness, brightness, and smoothness.

• Excellent stability and thickening effect with enhanced brightness
• Provides molding fluidity and cohesion for paint and abrasive suspension
• High transparency with superior rheological and thixotropic properties
• Delivers comfortable mouthfeel and extends product shelf life

• 25kg kraft paper bag with PE inner liner
• Separate from toxic, harmful, or odorous substances during transport and storage
• Maximum shelf life: 2 years from production date

• Food and cosmetic industries
• Building materials, textiles, ceramics
• Adhesives, paints, and coatings
• Drilling fluids for water well, horizontal directional, oil and gas, and mining operations

Our comprehensive quality system includes professional 24/7 customer support, competitive pricing with short lead times, sample availability for evaluation, and fast delivery capabilities (3-7 days for bulk production).