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High Purity Sodium Dodecyl Sulfate SLS/SDS/K12 Surfactant CAS 151-21-3
US$1.20-3.60
10,000 kg
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableCAS No.
151-21-3Formula
C12h25nao4sModel NO.
151-21-3EINECS
205-788-1Certification
CCIC, CIQ, RoHS, ISO, SGSPurity
90%~99%Type
Sodium SulfateAppearance
White to off-White PowderGrade Standard
Industrial GradeOther Names
Citric Acid Anhydrous/ Citric Acid MonohydrateAssay %
≥95%Water %
≤5%pH Value
5.0-6.0Density
0.25g/MlMelting Point
206ºCMolecular Formula
C12h25nao4sMolecular Weight
288.379Precision Quality
288.137115Psa
74.81000Logp
4.46490Color
WhiteShelf Life
2 YearsStorage
Cool Dry PlaceUse
Detergents, Textile Auxiliaries, Cosmetics, etcTransport Package
Paper-Plastic BagsSpecification
net weight 25kg paper-plastic composite bagTrademark
RandaOrigin
Hebei ProvinceProduction Capacity
4000t Ons/YearKey features
High Purity & Quality: Assay >=95%, Purity 90-99%, with CCIC, ISO, SGS certifications.
Versatile Applications: Ideal for detergents, cosmetics, textiles, and industrial cleaning.
Factory Direct Supply: Manufacturer with own factory, ensuring cost-effective pricing.
Strict Quality Control: 100% visual inspection and advanced testing technology.
Flexible Ordering: MOQ as low as 1kg, with sample availability for testing.
Fast Delivery: Shipment arranged within 7-15 days after payment.
Secure Packaging: Special storage areas for dangerous goods and temperature control.
Customization Support: Customization available from samples to meet specific needs.
Company profile
Business Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 3years CertifiedNearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤7.37h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company with stated business coverage in technical services and new-energy products, while its company description also presents substantial coconut-based surfactant production facilities. It reports ISO 9001:2015 certification and quality controls including raw-material traceability, but complaint handling and service corrective-action procedures lack written records. Production information states large annual outputs for LABSA, CDEA and SLES, with lead times within 15 working days in both off-peak and peak seasons. International service infrastructure is limited: no inventory, overseas warehouse, showroom, agent or branch is reported. Innovation and customization evidence is weak because no new product was developed in the past year and ODM, branded OEM and SDK services are unavailable. Financial information is limited to reporting-year labels without performance figures, so credibility cannot be determined. No customer cases are provided.
Supplier typeThe supplier is explicitly classified as a trading company, while its stated scope covers technical services, technology development and sales of new-energy products. This indicates a trading-oriented entity with broad technology and product-sales activities, but the slices do not clearly reconcile this classification with the separate production claims.
CertificationsThe supplier states that its factory is ISO 9001:2015 certified and describes quality management systems and strict production processes. However, supplier-management-system certification is recorded as NIL, so the evidence supports factory quality certification but not broader supplier-management certification.
After-Sales capabilityService lead time is stated as within 15 working days, but there are no written procedures or records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling. The supplier also reports no inventory, overseas warehouse, showroom, agent or branch capability, indicating limited documented and overseas after-sales infrastructure.
R&D capabilityThe supplier reports an advanced R&D center and one year of R&D-engineer experience, but also states that no new product was developed in the past year and that no SDK is available. These findings provide limited support for current innovation output and do not establish strong innovation capability.
Production capacityThe supplier describes advanced production facilities, an ISO 9001:2015-certified factory and large stated annual outputs of LABSA, CDEA and SLES, with lead times within 15 working days in both off-peak and peak seasons. The evidence supports substantial stated production capacity, although the slices do not independently verify the output figures.
Customization capabilityThe supplier explicitly states that it does not provide ODM services and does not perform OEM services for popular brands. This is direct evidence of limited customization and branded contract-manufacturing capability.
Product Q&A
Q:Are you a factory or trading company?
A:
Yes, we own a factory and have rich experience to provide professional solutions.
Q:Can I get some samples?
A:
Yes, we can provide samples; the customer just needs to pay the freight.
Q:How do I start paying?
A:
Payment can be made by T/T, Western Union, LC, D/P, PayPal, or Small-amount payment.
Q:What is your delivery time?
A:
Usually we will arrange the shipment in 7-15 days.
Q:What is your MOQ?
A:
The minimum quantity we can order is 1 kilo. But usually we can accept a smaller quantity, say 100g, at the cost of 100% sample charge.
Send Inquiry
*To:
Shijiazhuang Randa Technology Co., Ltd.
Shijiazhuang Randa Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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