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Potassium Sulfate CAS 7778-80-5

Name: Potassium Sulfate CAS 7778-80-5
Uploaded: 2025-12-17T13:16:21+08:00
Description: Potassium sulfate (K₂SO₄) is a white, crystalline inorganic salt widely used as a premium fertilizer for chloride-sensitive crops, providing both potassium and sulfur nutrients. Its chemical stability, solubility properties, and lack of chloride make it valuable in agriculture, industry, and research. While generally safe to handle, proper precautions should be taken to avoid irritation.

Model NO.:

SAMREAL-0995

CAS No.:

7778-80-5

Formula:

K2SO4

EINECS:

231-915-5

Storage Method:

It should be stored in a dry and ventilative warehouse

Packaging Material:

It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the outer layer.

Packing:

25kg/bag

Appearence:

Powder

Grade Standard:

Food Grade

Place of Origin:

China

Brand:

Samreal

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Packaging Details

It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the outer layer.

Apearance

Powder

Grade Standard

Food Grade

Package

25kg/bag

POTASSIUM SULFATE CAS 7778-80-5

Potassium sulfate (K₂SO₄) is a white, crystalline inorganic salt widely used as a premium fertilizer for chloride-sensitive crops, providing both potassium and sulfur nutrients. Its chemical stability, solubility properties, and lack of chloride make it valuable in agriculture, industry, and research. While generally safe to handle, proper precautions should be taken to avoid irritation.

Product Details

Specification	FCC V
Content(K2SO4)≥%	99.0-100.5
Lead≤%	0.0002
selenium≤%	0.0005
pH(50g/L)	5.5-8.5

PRODUCT ADVANTAGE

Chloride-free: Ideal for chloride-sensitive crops (tobacco, grapes, fruits, vegetables), avoiding soil salinization and crop damage.
Dual-nutrient supply: Provides high-purity K₂O (50%-52%) and S (18%-22%), enhancing crop yield, quality, and stress resistance.
Stable & easy to handle: Non-hygroscopic, non-toxic, stable at high temperatures, suitable for long-term storage and mechanical application.
Soil-friendly: Neutral pH, no antagonistic reactions, compatible with all soil types, meeting green agriculture requirements.
Versatile: Applicable in agriculture, industry, food, medicine, etc.

PRODUCT APPLICATION

Agriculture: Premium fertilizer for cash crops, field crops, and soilless culture (base/dressing/foliar application).
Industry: Glass manufacturing (clarifier/flux), pharmaceuticals (laxative/electrolyte), food additive (E515), pyrotechnics (purple flame), chemical reagents.
Others: Water treatment (scale inhibitor), animal feed additive (K/S supplement for ruminants).

FAQ

The target market of our brand has been continuously developed over the years. For more information, please reach our team, we are more than happy to help.

Can I get samples?

Yes, some samples are available for free, while the courier cost is afforded by the buyers.

When can I get the quotation?

Our sales team will reply within 24 hours on working days.

What’s your MOQ?

For a courier delivery order,the MOQ is normally 100 g~1 kg; For an air transport order or sea delivery order ,the MOQ is usually 25 kgs.

What's your delivery time?

For a courier delivery order, delivery time is usually 5~7 working days. For an air transport order,usually around 7~10 working days. For an sea delivery order , usually around 10~20 working days.

How do you treat quality complaint?

First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

How to contact us?

You can call us directly. or mail: biz.chem@samreal.com

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