Anhydrous Sodium Sulfate for Powder Detergents
If you buy anhydrous sodium sulfate for powder detergent, include mixing and handling requirements in the specification.
Relia's Na2SO4 candidates can be compared for assay, moisture, particle data and bulk behaviour.
- Form
- Anhydrous salt powder
- Particles
- Size and bulk-density basis
- Detergent
- Mixing, caking and dissolution

A Factory Proposal for Your Application
Relia manufactures anhydrous sodium sulfate materials in China through its own factories.
We can review the detergent-material enquiry around your blending process and the finished powder. Give us the current sodium sulfate, particle requirements and caking or dissolution limits. The offered proposal should identify anhydrous material and its physical specification before your plant compares it in the complete detergent system.
Form
Anhydrous salt powder
Particles
Size and bulk-density basis
Condition
Moisture and storage
Detergent
Mixing, caking and dissolution
The Correct Powder Form
XM-SP10 entries and a separate industrial sodium-sulfate listing provide anhydrous 99%-level starting materials. For detergent production, the purchase decision also needs moisture, relevant impurities and powder-handling requirements. We keep those fields connected to the formulation and packing process rather than choose on assay alone.
Anhydrous salt powder
Size and bulk-density basis
Mixing, caking and dissolution

Sodium Sulfate Inputs for Detergent Manufacturing
| Review area | Listed data and acceptance basis | Use in your selection |
|---|---|---|
| XM-SP10 · 5773 | The listing states 99% industrial anhydrous sodium sulfate with whiteness 86%. Confirm the whiteness method and offered grade. | Match the stated measurement method and compare the appearance in your finished material. |
| XM-SP10 · 5776 | A separate entry using the same model designation. Do not assume identical particle or batch specifications. | Use the same particle measurement basis, then review dispersion and the result in your process. |
| Anhydrous entry · 6291 | The title states 99% for input-grade qualification. Request relevant moisture, insolubles and impurity limits. | Connect the limit with storage, handling and your processing conditions. |
| Detergent operation | Define particle and flow needs, blending or drying process, finished appearance and relevant packing/storage acceptance. | Use the same particle measurement basis, then review dispersion and the result in your process. |
Relevant Grades for Your Shortlist
Use these listed candidates to start a grade-specific discussion with us.
The Complete Powder Trial
Evaluate the offered material in the intended detergent manufacturing route. Record blending behaviour, visible impurities, finished appearance and the required packing or storage observations. A 99% salt assay does not by itself establish flow, caking behaviour or the finished detergent's performance.

Carrier granules
Are not equivalent to raw salt powder.
Purity alone
Does not establish physical suitability.
Caking
Assess raw and finished products separately.
Purification, Crystallisation and Drying
Sodium sulfate can be recovered from different solution or mineral sources, followed by purification, crystallisation, separation and drying. That route influences impurities and the physical form, but it does not set one universal detergent grade. Connect the offered moisture and size data with segregation, flow and caking observations in your actual blend.
Identify the feed route
Sodium sulfate can originate from mineral or solution sources, with different impurity considerations.
Purify and crystallise
The selected separation and crystallisation route establishes the solid material and associated residues.
Separate and dry
Solid–liquid separation and drying determine the offered anhydrous product condition.
Finish the size fraction
Physical form and moisture need to be retained with assay and application-specific impurity limits.
- Identity
- Confirm anhydrous material and the actual assay basis.
- Impurities
- A detergent and a textile enquiry can require different individual limits.
- Handling
- Connect particle and moisture data with the real blending or dissolution conditions.
A Grade with Handling Conditions
Retain the accepted trial and physical specification with the proposed salt grade. We discuss packaging and supply against that record. Changes in particle range or storage conditions deserve a relevant review.

Choose the Next Useful Guide
If sodium sulfate is being sourced for textile dyeing, impurity limits and the dyed result deserve their own approval.
If you formulate an industrial cleaner with sodium metasilicate pentahydrate, retain the five-water identity throughout the purchase comparison.
If a promising sample needs to become a repeat purchase, make the approval record as clear as the trial result.
Start with Your Material Brief
Send us the details below to review a concrete grade proposal and the next evaluation step.
- Application and process
- Form: Anhydrous salt powder
- Material and grade
- Your current grade or one of the relevant product links above.
- Important requirements
- Particles: Size and bulk-density basis; Detergent: Mixing, caking and dissolution
- Purchase scope
- Trial or order quantity, preferred package and destination.
Qingdao Relia Industries Co., Ltd. · China manufacturing of industrial minerals, chemicals and the listed packaging products.
10 / 11Speak with Our Materials Team
Qingdao Relia Industries Co., Ltd.
Tell Relia the material, application, required grade, quantity and destination. Include the product link or the key limits you already use, so the next conversation starts with a concrete proposal.
Phone
+86 18561762631Call to discuss your enquiry.Qingdao contact address
Shuyuan Road, Qingdao,Shandong, ChinaQingdao contact address for the company.