CAS No.: 1310-73-2
Molecular Formula: NaOH
Molecular Weight: 39.99711
EINECS No.: 215-185-5
Appearance: White pearls
Packaging: 25 kg bags of caustic soda
Are you searching for a reliable sodium hydroxide pearls manufacturer? Look no further. As a leading chemical factory based in Tianjin, China, we specialize in producing high-purity sodium hydroxide pearls (99%) for clients across the globe. Whether you run a soap factory in Africa, a paper mill in South America, or a water treatment plant in the Middle East, our premium sodium hydroxide pearls deliver the consistent quality your processes demand .
Our sodium hydroxide pearls (NaOH) are white, spherical granules with particle sizes typically ranging from 0.5mm to 1.5mm . They are easily soluble in water, releasing heat during dissolution while maintaining controlled reaction rates for safer handling .
Guaranteed specifications:
Purity: 99% minimum (industrial grade, also available in 98%)
Sodium carbonate (Na₂CO₃): ≤ 0.5%
Sodium chloride (NaCl): ≤ 0.03%
Iron (Fe₂O₃): ≤ 50 ppm
Appearance: White, uniform pearls with minimal dust generation
The uniform spherical shape of our sodium hydroxide pearls ensures consistent dissolution rates, free-flowing characteristics that prevent caking, and reduced airborne particles for enhanced workplace safety .
We understand that different markets have different requirements. Our packaging options are designed to protect your sodium hydroxide pearls during long-distance shipping:
| Package Type | Weight | Container Loading (20ft) |
|---|---|---|
| Multi-layer moisture-proof bags | 25 kg | 28 tons |
| Jumbo bags | 1000 kg | 20 tons |
| Jumbo bags | 1200 kg | 24 tons |
All packaging features double-layer protection (PP/PE) to guard against moisture and handling damage during maritime transport .
Our manufacturing facility spans 36,000 square meters with dedicated production lines for sodium hydroxide pearls. We maintain 20,000 square meters of warehousing space, ensuring ready stock for quick dispatch .
With over 15 years of experience in the chemical industry, we have exported our sodium hydroxide pearls to more than 45 countries across Southeast Asia, the Middle East, Africa, Europe, and the Americas . Our annual production capacity reaches 150,000 tons, making us one of China's principal granular alkali production plants .
We can ship up to 10 containers daily, with most orders ready for departure within 15 days of confirmation. Your supply chain stays uninterrupted .
Our sodium hydroxide pearls are essential for saponification, transforming fats and oils into high-quality soap. The consistent purity ensures complete reactions, producing hard, homogeneous bars with excellent lathering properties .
In paper production, our sodium hydroxide pearls act as a powerful delignification agent, efficiently separating cellulose fibers to produce whiter, stronger paper .
Used for pH adjustment, water softening, and impurity removal in municipal and industrial water treatment facilities .
Ideal for scouring, mercerizing cotton fibers, and preparing fabrics for dyeing and finishing processes .
Serves as a neutralizer, catalyst, or strong base for various organic and inorganic chemical reactions .
Petroleum refining: Acid removal and gas purification
Food processing: Acidity regulation and fruit/vegetable peeling (food grade available)
Biodiesel production: Catalyst applications
Oil field drilling: Drilling mud formulation
We handle every aspect of your import process with professionalism. Every shipment includes:
Certificate of Analysis (COA) confirming 99% purity
Certificate of Origin (FORM A, FORM E, etc., based on destination)
Bill of Lading and detailed packing list
SGS/BV inspection available upon request
Our team knows the documentation requirements for countries across Africa, Asia, and South America inside out. You receive your sodium hydroxide pearls without customs delays.
Whether you're an industrial end-user or a distributor building your product portfolio, our direct factory pricing ensures you get the best value. We offer volume discounts for regular customers and large orders.
Contact us today for current pricing – let us know your quantity, preferred packaging, and destination port for a customized quote.
Choose a partner with the scale, experience, and commitment to quality that your business deserves. Our sodium hydroxide pearls deliver the consistency that makes your products better and your customers happier.
Email us now for a quote
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Visit our factory in Tianjin – we welcome international clients to see our operations firsthand!
Tianjin Zhongying Chemical Co., Ltd. – Northern China’s largest port city – our manufacturing base operates within 5 km of Tianjin Port and 15 km of Tianjin Binhai International Airport. This prime positioning ensures seamless global logistics, reduced shipping lead times, and cost-efficient supply chain operations for international partners
