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Certified Chemical Raw Materials for Global Industrial & Pharma Applications
Custom Specification Inquiry →
![Anhydrous Citric Acid]( "Anhydrous Citric Acid")
AdditivesAnhydrous Citric AcidCAS No.: 77-92-9
Molecular Formula: C6H8O7
Molecular weight: 192.12Learn More →![Dodecylbenzenesulfonic acid]( "Dodecylbenzenesulfonic acid")
Dodecylbenzenesulfonic AcidDodecylbenzenesulfonic acidCAS No.: 27176-87-0
Molecular Formula: C18H30O3S
Molecular Weight: 348.47583Learn More →![Sorbitan Fatty Acid Esters]( "Sorbitan Fatty Acid Esters")
AdditivesSorbitan Fatty Acid EstersCAS No.: 1338-41-6
Molecular Formula: C24H46O6
Molecular Weight: 430.62Learn More →![Sodium hydroxide]( "Sodium hydroxide")
Sodium HydroxideSodium hydroxideCAS No.: 1310-73-2
Molecular Formula: NaOH
Molecular weight: 39.99711Learn More →![Polyvinyl Chloride]( "Polyvinyl Chloride")
Polyvinyl Chloride (PVC)Polyvinyl ChlorideCAS No.: 9002-86-2
Molecular Formula: (C2H3Cl)x
Molecular Weight: 62.5Learn More →![Borax pentahydrate]( "Borax pentahydrate")
Borax PentahydrateBorax pentahydrateCAS No.: 12179-04-3
Molecular Formula: B4H10Na2O12
Molecular weight: 291.3Learn More →
Why Choose
Wanhuashenghong?
Dedicated to delivering precise, high-efficiency chemical supply chain services to global industries!
Innovative R&D
Backed by national-standard inspection centers and state-of-the-art analytical chemistry laboratories, establishing stringent enterprise standards and precision testing protocols to guarantee chemical purity, stability, and batch-to-batch consistency.
Product Quality
Accredited with multiple international quality certifications (ISO 9001, EU REACH, ISO 14001). From raw material qualification to cleanroom packaging, every process is rigorously governed to ensure uncompromised clinical and industrial safety.
100%
Full-Batch Quality Verified
Innovative R&D
Resolving raw material supply challenges across bulk manufacturing and R&D laboratories. Substantial inventory reserves and regular factory direct dispatches shield global partners from market fluctuations and supply interruption risks.
Precision Analysis & Purity Control
Centering on precision customer specifications, we supply high-purity Citric Acid, LABSA 96%, and custom polymers. Supported by digital lot traceability systems, helping manufacturers enhance end-product efficacy and yield.
Custom Packaging & Global Freight
Compliant packaging for dangerous chemicals, flexible concentration dilution, palletized sacks, IBC totes, and full container shipping solutions. Certified for maritime hazardous export to 50+ hub ports with comprehensive risk protection.
Service Process & Supply Chain Capabilities
Wanhuashenghong Chemical unites world-renowned ocean carriers, major commercial banks, port customs, and authoritative testing bodies to provide domestic and international partners with full-process, high-quality, and reliable one-stop supply chain solutions.
Fast Access & Compliance
Assisting global partners with local licensing, customs filing & hazardous chemical operational permits.
Ready-to-Ship Inventory
Strategic regional reserves exceeding 10,000 metric tons in Qingdao & East China for 24h fast dispatch.
Global DG Freight
Direct ocean shipping to 50+ hub ports worldwide, reducing consolidated freight costs by 10% to 20%.
Express Customs Clearance
Dedicated hazardous chemical brokerage team with expedited inspection channels, shortening clearance turnaround by 50%.
Multi-Spec Packaging
Complimentary samples, 25kg multi-wall bags, bulk jumbo sacks, IBC totes & ISO tank custom containerization.
Authoritative Lab Testing
Modern analytical laboratories coupled with SGS / RoHS verified testing, issuing batch-traceable COA certificates.
Our Applications
Custom Specification Inquiry →
Polymers & Advanced Engineering Materials
Supplying high-performance PVC Resin SG-5, plasticizers, and thermal stabilizers for precision medical tubing, building profiles, industrial piping, and automotive interior compounding.
Innovative R&D
High-purity citric acid, sorbitan esters, and specialized excipients meeting stringent USP, BP, and EP pharmacopoeias for injectables, tablets, and healthcare supplements.
Household Detergents & Industrial Cleaning
Active matter LABSA 96%, caustic soda flakes, and biodegradable emulsifiers engineered for laundry powders, heavy-duty industrial degreasers, and automated CIP line cleanouts.
Scientific Insights & R&D
![Based on]( "Based on")
Based on "sincerity and integrity," a company has established a comprehensive R&D, production, and sales service system.Recently, a company adhering to the philosophy of "sincere hospitality, honest quality" has garnered industry attention. This company consistently prioritizes sincerity and integrity, not only strictly responsible for the quality of its products and services, but also has established a comprehensive industry chain operation model integrating R&D, production, and sales.Learn More
![Covering Seven Therapeutic Areas! A Company's Pharmaceutical Intermediates Product Range Exceeds 330 Categories]( "Covering Seven Therapeutic Areas! A Company's Pharmaceutical Intermediates Product Range Exceeds 330 Categories")
Covering Seven Therapeutic Areas! A Company's Pharmaceutical Intermediates Product Range Exceeds 330 CategoriesA company deeply engaged in the pharmaceutical intermediates sector has achieved further success. Its pharmaceutical intermediates now cover seven therapeutic areas: anti-infectives, cardiovascular and cerebrovascular systems, digestive system, anti-tumor, neurological, geriatric, and gynecological medications, with a product range exceeding 330 categories.Learn More
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With Trusted Global Specialists
Whether you require complimentary evaluation samples, technical specification sheets (TDS), certificates of analysis (COA), or competitive CIF/FOB container freight quotations, our senior chemical sales engineers will respond within 2 hours.
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