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Potassium Sulphate Tech Grade Granular
US$300.00-500.00
1 Ton
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableCAS No.
7778-80-5Formula
K2so4Model NO.
YR-004EINECS
231-915-5Certification
ISO9001, TUV, GMP, ISO, CEApplication
Vegetables, Flowers, FruitAppearance
Granular and PowderInfection on Soil
Physiological NeutralChemical Character
Chemical NeutralRelease Type
QuickChorine
Potassium Without ChlorideType
Potassium SulphateColor
WhiteSulphur
18% MinMoisture
Max 0.5%Chloride
Max 1.0%Transport Package
25kg/Bag, 50kg/Bag or Jumbo Bag.Specification
AgricultureTrademark
YROrigin
ChinaHS Code
3104300000Production Capacity
500 Metric Tons Per MonthKey features
High Purity Grade: Assay 99.2% min with 50.4% K2O and 18.3% S content for superior nutrition.
Multiple Certifications: Certified by ISO9001, TUV, GMP, ISO, and CE for quality assurance.
Versatile Application: Suitable as base fertilizer, topdressing, seed fertilizer, and root top dressing.
Flexible Packaging: Available in 25kgs, 1000kgs, or custom packaging as per client requirements.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2018-08-16Nearest Port: Qingdao port,China, Tianjin port,ChinaAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, DAP, CIP, CPT, FCA
AI-Powered supplier vetting
SummaryShandong Yurun Chemical Co., Ltd. is identified as a Chinese manufacturer/factory operating in chemicals and fertilizers. The supplier reports ISO 9001 and ISO 14001 certification, nine production lines, 15 production bases in China, annual capacity of 7 million tons, broad export coverage, and peak- and off-peak fulfillment within 15 workdays. Its innovation profile is supported by more than 500 R&D employees, 41–50 R&D engineers, eight national innovation platforms, participation in six industry standards, and cooperation with universities and research institutions. Evidence is insufficient to confirm after-sales service systems, product customization capability, or specific customer cases. Financial figures are excluded; the available non-financial evidence does not establish financial credibility.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and is engaged in producing fertilizers, chemicals, and industrial additives, including AdBlue urea, calcium chloride, magnesium chloride, and sodium bicarbonate. This directly supports classification as a chemical manufacturing supplier.
CertificationsThe supplier reports holding ISO 9001 and ISO 14001 certifications. These explicitly indicate documented quality-management and environmental-management certifications, although the slices do not provide certificate scope, issuing body, or validity dates.
R&D capabilityInnovation capability is supported by more than 500 R&D employees, 41–50 reported R&D engineers, eight nationwide innovation platforms, participation in six industry standards, and cooperation with universities and research institutions in multiple countries. These are explicit indicators of substantial research and development activity.
Production capacityThe supplier reports 15 production bases in China, nine production lines, annual production capacity of 7 million tons, a broad fertilizer and chemical product range, and order fulfillment within 15 workdays in both peak and off-peak periods. It also reports exports to regions spanning the Americas, Europe, Asia, Oceania, Africa, and the Middle East, supporting strong stated production and delivery capability.
Product Q&A
Q:What is the purity and composition of this Potassium Sulphate?
A:
The product has an assay of 99.2% min, containing 50.4% K2O, 18.3% S, and low chloride content (0.03% max).
Q:What certifications does the product hold?
A:
The product is certified with ISO9001, TUV, GMP, ISO, and CE standards.
Q:What are the packaging options available?
A:
Packaging is available in 25kgs, 1000kgs, or as per the client's specific request.
Q:What is the lead time for delivery?
A:
The average lead time is within 15 workdays for both peak and off-season periods.
Q:How should this fertilizer be applied?
A:
It can be used as base fertilizer, topdressing, seed fertilizer, or root top dressing, preferably applied to soil layers with dense root systems.
Send Inquiry
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Shandong Yurun Chemical Co., Ltd.
Shandong Yurun Chemical Co., Ltd.*Content:
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