What is the delivery lead time?

The average lead time is within 15 workdays for both peak and off-season periods.

How is the product packaged?

The product is packed in 100L PP bags.

Thermal Insulation Expanded Perlite for Cold Boxes and Cryogenic Tanks

Name: Thermal Insulation Expanded Perlite for Cold Boxes and Cryogenic Tanks
Brand: Hebei Yingrui Imp&Exp Trade Co., Ltd.
SKU: 2025860322

Hebei, ChinaHebei Yingrui Imp&Exp Trade Co., Ltd.

US$39.00-48.00

60 Cubic Meter

Sample price:US$0.00/bag.Request sample

Product profile

Customization

Available

Grade

Grade 1

Shape

Granular

Model NO.

1-2mm 2-4mm 3-6mm Perlite

Application

Agricultural, Construction, Chemical, Food, Metallurgy

Export Area

Australia, USA, Singapore, Mayalsia, Ru, Ua

pH

6.5-7.5

Moh's Hardness

5.5-7

Bulk Specific Gravity

80kg/M3-200kg/M3

Density

2.2-2.4G/Cm3

Fire Resistance Temperature

1300-1380℃

Expansion Multiple

4-25

Transport Package

10L, 25L, 50L, 100L Per Bag

Specification

1-2mm, 2-4mm, 3-6mm, 4-8mm

Trademark

Yingrui

Origin

Hebei, China

HS Code

6806200000

Production Capacity

50000 Bags/Month

Key features

Superior Drainage & Aeration: Promotes root ventilation and drainage while retaining water and nutrients for optimal plant growth.

Versatile Industrial Applications: Used in horticulture, cryogenic insulation, filtration, and as a filler in rubber, plastic, and explosives.

Flexible Customization: Offers minor and full customization options, including designs and samples, with pH and hardness control.

High Production Capacity: Own mine and factory with 60,000 tons annual mining capacity and 30,000 tons annual production.

Wide Size Range: Available in various sizes from 1-3mm to 120-200mesh for agriculture, construction, and filtration.

Global Export Experience: Exported to over 30 countries including USA, Canada, Japan, and Australia with 10+ years experience.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Hebei Yingrui Imp&Exp Trade Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.74h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHebei Yingrui Imp&Exp Trade Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, focused on mineral and related insulation and horticultural materials. It reports in-stock capacity, a stated average off-season lead time within 15 workdays, complaint-handling procedures with follow-up records, and broad customization capabilities. Export sales account for 90%, and the company has held self-operated import/export rights for four years. Production information includes vermiculite, perlite, and zeolite output, while the supplier reports 11–20 quality-control staff and 6–10 years of R&D engineer experience. However, no SDK is available, overseas warehouse/showroom/agent capabilities are absent, sustainability compliance statuses are unknown, and the certification entry lists systems without clearly confirming which are currently held. No customer cases are provided.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, with a limited-company structure and no stated affiliation with a larger group. Its listed products include vermiculite, mica powder, perlite, zeolite, white clay calcined, quartz, and sepiolite.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with follow-up records, reports four qualified service-capability suppliers, and states an off-season average lead time within 15 workdays. It also has in-stock capacity, but lacks overseas warehouses, overseas showrooms, and overseas agents or branches, limiting its stated overseas service infrastructure.

Production capacityProduction information is provided for vermiculite, perlite, and zeolite, including 5,000 tons of zeolite and area-based output figures for vermiculite and perlite. The supplier is identified as a manufacturer/factory and reports 11–20 quality-control staff, although the employee count and production records are not fully consistent across slices.

Customization capabilityThe supplier explicitly offers minor and full customization, customization from designs and samples, and flexible customization. This directly indicates broad stated ability to adapt products to customer specifications.

Product Q&A

Q:What are the main applications of Expanded Perlite?

It is widely used in horticulture for soil conditioning and hydroponics, in cryogenic tanks for insulation, as a filter aid in beverages and pharmaceuticals, and as a filler in rubber and plastics.

Q:Is Expanded Perlite safe for plants?

Yes, it is non-toxic, odorless, and inorganic. It contains beneficial nutrients like potassium, magnesium, and calcium, and helps prevent pests while promoting root growth.

Q:What customization options are available?

We offer minor customization, full customization, customization from designs, and customization from samples. Specific attributes like pH (6.5-7.5) and Moh's Hardness (5.5-7) can be adjusted.

Q:What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 100 KG.

Q:What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.