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AvailableCAS No.
7778-53-2Formula
K3po4Model NO.
YR-053EINECS
240-213-8Certification
CCIC, CIQ, RoHS, ISOPurity
90%~99%Type
Potassium PhosphateGrade Standard
Industrial GradeAppearance
White CrystalSolubility
Water SolubilityH3po4
85%Usage
Agricultural UsageSulfate (as So42-)
50 Ppm MaxTransport Package
25kg English Neutral BagSpecification
AgricultureTrademark
YROrigin
ChinaHS Code
3105600000Production Capacity
500 Metric Ton/Metric Tons Per MonthKey features
High Purity Options: Available in 99% min, 98% min, and 99.0% min grades for various industrial and agricultural needs.
Versatile Applications: Serves as buffering agent in food, binder in refractories, and high-efficiency fertilizer for crops.
Multiple Certifications: Certified by CCIC, CIQ, RoHS, and ISO for quality and safety compliance.
Free Sample Availability: Free samples are available for potential clients to test product quality before bulk purchase.
Flexible Packaging: Packed in 25kg polyethylene inner and compound plastic woven outer bags for safe transport.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.
Global Shipping Options: Export via FOB, EXW, CFR, CIF, and other terms from Qingdao or Tianjin ports.
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:Is this product suitable for food use?
A:
Yes, the Food Grade version is used as a buffering agent, chelating agent, and nutrient supplement.
Q:How should the product be stored?
A:
Store in a dry, ventilated warehouse away from moisture and poisonous substances.
Q:What is the packaging specification?
A:
Each bag has a net weight of 25kg, packed with a polyethylene inner layer and plastic woven outer layer.
Q:Can I get a free sample?
A:
Yes, free samples are available for potential clients upon request.
Q:What are the main applications in agriculture?
A:
It is used for foliar feeding, root system establishment, and suppressing powdery mildew in crops.
Send Inquiry
*To:
Shandong Yurun Chemical Co., Ltd.
Shandong Yurun Chemical Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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