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Dihydrate Polyhalite (K-13.5%)

Dihydrate Polyhalite (K-13.5%)

CAS Number: 15278-29-2

Molecular Formula: K2Ca2Mg(SO4)4·2H2O

About Dihydrate Polyhalite (K-13.5%)

Potassium calcium magnesium sulfate dihydrate CAS 15278-29-2 serves as a multi-nutrient mineral essential for high-yield specialty crop nutrition, driving demand within the agrochemical industry for high purity fine chemicals that optimize soil fertility and plant resilience. This crystalline mineral hydrate is increas...

Dihydrate Polyhalite (K-13.5%) Specifications

CAS Number
15278-29-2
Molecular Formula
K2Ca2Mg(SO4)4·2H2O
Molecular Weight
602.94 gm
IUPAC Name
Magnesium Tetrakis[sulfate(VI)] Dihydrate
InChI Key
QNOUABMNRMROSL-UHFFFAOYSA-N
HSN No
31041000
Molecular Weight
602.94 gm
Precautionary Statement Codes
P261, P264+P265, P272, P280, P302+P352, P305+P351+P338, P321, P333+P317, P337+P317, P362+P364, and P501
Hazard Classes and Categories
Skin Sens. 1 (96.4%) Eye Irrit. 2A (100%)

Multi-nutrient Fertilizer

A natural, organic mineral fertilizer containing potassium, magnesium, calcium, and sulfur used to enhance crop yield, improve product quality, and support soil health in sustainable and organic agricultural systems

Soil Amendment

A mineral additive used to improve soil structure, drainage, and fertility while reducing acidity and maintaining pH balance

Animal Feed Additive

A nutritional supplement added to livestock feed to improve its mineral value

Industrial Chemical

A raw material utilized in the manufacture of glass, soap, paper, and water treatment additives for removing impurities.

Dihydrate Polyhalite (K-13.5%) FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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