Alluvial Pink Garnet Supplier in China | Waterjet & Sandblasting Garnet

About Us

SEPPE is a China-based supplier of processed alluvial garnet abrasives for waterjet cutting, sandblasting and surface preparation. We coordinate raw material sourcing, processing, batch inspection, packaging and export delivery according to agreed product specifications.

We help distributors and industrial users obtain consistent SGA garnet grades, technical documents and dependable containerized supply. Product selection support is available for SGA 20/40, SGA 30/60, SGA 80 and SGA 120.

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SGA GARNET

SEPPE alluvial pink garnet is clean, durable and sub-angular, making it ideal for waterjet cutting, sandblasting and surface preparation.

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SGA 20/40 Garnet for Blasting

SGA 30/60 Garnet for Blasting

SGA 80 Garnet for Waterjet

SGA 120 Fine Waterjet Garnet

Supply Capability

From River Garnet to Export Shipment

SEPPE supports abrasive buyers with raw material selection, processing, export packaging and container loading for stable international supply.

Raw Material

River Garnet Source

Alluvial river garnet is selected for stable mineral quality, cleaner material and reliable abrasive performance.

Processing

Processing & Screening

Garnet is processed and classified to control mesh size for sandblasting, waterjet cutting and surface preparation.

Packaging

Export Packaging

25kg bags and jumbo bags are available for distributors, bulk orders and different shipment requirements.

Shipment

Container Loading

Packed garnet abrasives are arranged for container loading to support sea freight and export delivery.

Request a Garnet Quote

Tell us your required mesh size, application, quantity and destination port.

SEPPE will provide product recommendations, specifications and quotation support.

24/7 Customer Support

Our sales team responds quickly to customer inquiries and provides product recommendations, quotations and delivery support.
Professional Technical Team

Our technical team helps customers choose suitable garnet mesh sizes for waterjet cutting, sandblasting and surface preparation.
Competitive Pricing

With stable monthly production capacity, SEPPE supports bulk orders and helps customers reduce abrasive purchasing costs.
Export Packaging

We provide secure export packaging to protect garnet abrasives during long-distance transportation.

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Winter Garnet Supply & Container Moisture Control

Cold weather affects the seasonal extraction and water-washing production of natural river garnet, but it does not change the mineral properties of SGA Garnet. This article explains SEPPE’s winter inventory planning, moisture and packaging checks, the risk of container condensation during ocean transport, and the checks customers can make after delivery.

12/2026-11

SEPPE SGA Garnet — Conductivity Improvement

SEPPE controls the conductivity of 20/40 and 30/60 blasting garnet at no more than 100 μS/cm. This article records the ASTM D4940-based test procedure and a 20/40 garnet result of 58 μS/cm after deducting the test-water reading.

06/2026-11

Garnet Conductivity Test Procedure

Conductivity testing estimates water-soluble ionic contamination in a blasting-abrasive extract. It does not identify individual ions or assess waterjet feed stabili

05/2026-11

SEPPE supplies alluvial pink garnet abrasives for waterjet cutting, sandblasting and surface preparation. Contact us for mesh selection, product specifications, samples and quotations.