Phenolic Resin Microspher

Name: Phenolic Resin Microspher
Brand: Jiangsu Haipu Functional Materials Co.,Ltd.

This product is primarily used as a precursor for porous carbon materials in applications such as battery anode materials, water treatment, biomedical fields, aerospace, and electronic materials; it features high strength, low ash content, and controllable particle size.

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Technical Specifications

Model

Surface

Average particle

size D₅₀

sub>/μm

SPAN

Carbon uptake rate/%

Ash content /%

Shuifen /%

HWQ-116

Yellowish-brown spherical granules

6-9

<0.8

≥52

<0. 1

<2.0

HWQ-118

White to pale yellow spherical granules

6-9

<0.8

≥52

<0. 1

<2.0

HWQ-120

White to pale yellow spherical granules

9- 12

<0.8

≥52

<0. 1

<2.0

HWQ-122

Yellowish-brown spherical granules

6-9

<0.8

≥52

<0. 1

<2.0

HWQ-124

Yellowish-brown spherical granules

9- 12

<0.8

≥52

<0. 1

<2.0

HWQ-126

Yellowish-brown spherical granules

9- 12

<0.8

≥52

<0. 1

<2.0

We can develop customized products tailored to user requirements.

Packaging and Storage

We can provide packaging solutions including 25kg, 250kg, and 500kg plastic drums, cardboard drums, and ton bags.

The product should be stored in a tightly sealed container in a cool, dry place, and should avoid direct exposure to heat or sunlight.

Store at temperatures between 5–40 °C; the shelf life is 6 months from the date of production. If the shelf life has expired, a retest may be conducted in accordance with the relevant standards; if the retest results comply with the standard requirements, the product may still be used.

FAQ

What particle sizes are available?

Standard HWQ grades offer D50 particle sizes of 6-9 μm and 9-12 μm. Custom particle-size development is available based on application requirements.

What are the key technical specifications?

Typical HWQ microspheres have a particle-size distribution span below 0.8, carbon yield of at least 52% after curing and carbonization, ash content below 0.1%, and moisture below 2.0%.

Can the microspheres be customized?

Yes. Haipu New Materials can discuss customized particle size, color, crosslinking degree, and precursor modification according to the customer’s carbonization route and target porous carbon structure.

Does Haipu provide samples and scale-up supply?

Yes. Haipu New Materials supports sample evaluation, pilot-scale cooperation, and stable bulk supply, with technical communication for carbonization and activation processes.

Phenolic Resin Microspher

Technical Specifications

Microsphere SEM Images

Precautions

Packaging and Storage

FAQ

Model	Surface	Average particle size D₅₀ sub>/μm	SPAN	Carbon uptake rate/%	Ash content /%	Shuifen /%
HWQ-116	Yellowish-brown spherical granules	6-9	<0.8	≥52	<0. 1	<2.0
HWQ-118	White to pale yellow spherical granules	6-9	<0.8	≥52	<0. 1	<2.0
HWQ-120	White to pale yellow spherical granules	9- 12	<0.8	≥52	<0. 1	<2.0
HWQ-122	Yellowish-brown spherical granules	6-9	<0.8	≥52	<0. 1	<2.0
HWQ-124	Yellowish-brown spherical granules	9- 12	<0.8	≥52	<0. 1	<2.0
HWQ-126	Yellowish-brown spherical granules	9- 12	<0.8	≥52	<0. 1	<2.0