Name: Anhydrous Calcium Sulfate Whisker
Brand: Guangdong Jingyuan Technology Co., Ltd.

Anhydrous Calcium Sulfate Whisker — Needle morphology · microscopic view

Image noteWhisker morphology is observed microscopically; the product appears as a white ultrafine powder.

JY-A SERIESHigh-temperature stable reinforcement

Anhydrous Calcium Sulfate Whisker

CaSO₄Stable crystal form · targeted treatment

A water-free, dimensionally stable reinforcing phase for elevated-temperature applications.

01Strong thermal stabilityFor elevated processing temperatures

02Dimensional controlHelps control shrinkage and warpage

03No crystal waterReduces moisture impact at heat

04Targeted treatmentMatched to matrix and process

Submit a Request →Parameters and test conditions

✓ Sample testing✓ Application guidance✓ Data confidentiality

TECHNICAL DATA

Transparent data for informed selection

The page uses structured backend fields directly. Final grade and delivery specifications follow the technical agreement and batch report.

Product: Anhydrous Calcium Sulfate Whisker
Formula: CaSO₄
Crystal form: anhydrous
Appearance: White ultrafine powder
Morphology: Needle-shaped under microscopy
Maximum purity: Up to 99.8%
Temperature: 1000℃+
Surface treatment: Targeted treatment available
Suggested dosage: Defined by matrix and pilot test
Delivery basis: Agreement and batch report

BACKEND STRUCTURED DATA

FormulaCaSO₄

Crystal formanhydrous

Heat resistance1000℃+

* Material properties do not equal long-term service temperature for every compound; verify against formulation and real operating conditions.

Strong thermal stability

For elevated processing temperatures

Dimensional control

Helps control shrinkage and warpage

No crystal water

Reduces moisture impact at heat

Targeted treatment

Matched to matrix and process

Grade selection

Matched to matrix, temperature, targets and process.

Sample validation

Dosage gradients and dispersion guidance for pilot trials.

Quality documents

Batch delivery can include relevant quality documents.

Scale-up support

Support from pilot review to production parameters.

APPLICATION RANGE

Applications are more than an industry list

Evaluate matrix, temperature and performance before selecting grade, surface treatment and dosage.

01 / APPLICATION

Engineering plastics

For reinforcement and dimensional design in PA, PP, PBT, PET and ABS systems.

Ask about this application →

02 / APPLICATION

Friction materials and brake pads

Supports structural, heat and performance balance in friction compounds.

03 / APPLICATION

High-temperature composites

For composite systems requiring thermal and dimensional stability.

04 / APPLICATION

Building and insulation

A verifiable formulation path for heat, flame and inorganic composites.

The key is not simply whether to add it, but how it works with the existing material, equipment and process.

Matrix＋Process＋Target＝Solution

JOINT R&DCAS Collaboration Laboratory

From microstructure to formulation, bringing data into real processes.

R&D COLLABORATION

More than material supply: solving implementation together

With advanced research and laboratory platforms, we connect crystal form, surface treatment, dispersion and application validation to shorten the path from sample to production.

Crystal and morphology control

Matching crystal structure, aspect ratio and stability.

Targeted surface treatment

Interface design for resin or inorganic matrices.

Formulation and dispersion

Gradient trials based on heat, mixing and forming.

Performance review

Refining the route from test results to scale-up advice.

Book a joint application review →

APPLICATION LANDING

Turn material advantages into verified product performance

Four steps create an executable plan with clear input, validation and output.

01◎

Requirement review

Review matrix, formula, equipment, process and targets.

Output: target list

02◇

Solution matching

Set crystal form, treatment, dosage gradient and dispersion.

Output: initial plan

03△

Gradient pilot

Test suggested conditions and compare key performance.

Output: sample and data

04▦

Production scale-up

Review pilot data and connect production and supply.

Output: scale-up guidance

START YOUR VALIDATION

Tell us your material system and performance target

An engineer will review fit before arranging samples and validation guidance.

Submit a Request →

Anhydrous Calcium Sulfate Whisker

Anhydrous Calcium Sulfate Whisker

Strong thermal stability

Dimensional control

No crystal water

Targeted treatment

Grade selection

Sample validation

Quality documents

Scale-up support

Engineering plastics

Friction materials and brake pads

High-temperature composites

Building and insulation

More than material supply: solving implementation together

Crystal and morphology control

Targeted surface treatment

Formulation and dispersion

Performance review

Requirement review

Solution matching

Gradient pilot

Production scale-up

Tell us your material system and performance target

Dihydrate Calcium Sulfate Whisker

Hemihydrate Calcium Sulfate Whisker

Anhydrous Calcium Sulfate Whisker

Submit a Request