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High Activity Soda Lime CO2 Absorber with Color Indicator
US$1.00-4.00
500 kg
Sample price:US$20.00/200g.Request sample

Product profile

Customization

Available

CAS No.

1305-62-0

Shape

Granules

Model NO.

2-4mm

Drying Method

Dynamic Drying

Kind

CO2 Absorber

Sorbent

Calcium Hydroxide

Desiccant

Physical Desiccant

Absorption of CO2

≥19

Appearance

Alkaline Granules

Granules Size(mm)

3±0.5

Shelf Life

12months

Hardness

>75

Loss on Drying (%)

5-19

Moisture Absorption (%)

<7.5

Dust,%

<2%

Transport Package

4.5kg Barrel

Specification

3

Trademark

Richem

Origin

China

Production Capacity

80000mt/Year

Key features

Color Change Indicator: Changes from white to purple or blue when exhausted to signal CO2 saturation.
Low Dust Granules: Processed 2-4mm granules with hardness >75 to minimize dusting risks.
Safe Chemical Formula: Contains no Potassium Hydroxide or Sodium Hydroxide for safer usage.
Wide Application Scope: Ideal for diving rebreathers, submarines, medical systems, and labs.
Stable Shelf Life: 12 months shelf life from production date under proper storage conditions.
Customization Options: OEM and ODM services available for tailored packaging and branding.
Fast Delivery: Shipment within 7-14 days after payment receipt.

Company profile

Shanghai Richem International Co., Ltd.
High Repeat Buyers ChoiceFast DeliveryQuality AssuranceIn-stock Capacity
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 23 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.18h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryRichem, a Shanghai-based chemical service provider founded in 2003, specializes in plant extracts, food additives, fine chemicals, and industrial chemicals. With a global presence and 23 years of export experience, Richem offers OEM and ODM services but lacks an SDK for R&D. The company does not participate in offline trade shows or maintain overseas warehouses, but it has overseas agents and branches. Financial data shows consistent capacity over the last three years, though specific certifications and after-sales service capabilities are unspecified.
Supplier typeRichem is a Limited Company based in Shanghai, focusing on various chemical sectors such as plant extracts and fine chemicals.
Financial creditFinancial capacity is consistently reported over the last three years, indicating stable financial credibility.
R&D capabilityRichem offers ODM and OEM services but lacks new product development and an SDK, indicating limited innovation capability.
Customization capabilityRichem provides flexible customization and ODM services, indicating strong customization capability.

Product Q&A

Q:How do I know when the soda lime is exhausted?
A:
The indicator changes color from white to purple or blue when the soda lime has absorbed enough CO2.
Q:What are the main applications for this product?
A:
It is used in diving rebreathers, submarines, industrial gas scrubbing, and laboratory experiments.
Q:Is this soda lime safe to use?
A:
It is generally safe and non-toxic when used correctly, containing no alkali hydroxides.
Q:What is the shelf life of the product?
A:
The shelf life is 12 months from the production date under proper storage conditions.
Q:How should the product be stored?
A:
Store in the original closed container, away from direct heat and sunlight, and use within one month of opening.

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