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Silicic acid,MR-450UPW Gel-type Strong Base Anion Exchange Resin Engineered for Critical Water Treatment Ultra-pure Water buy - image1

Silicic acid,MR-450UPW Gel-type Strong Base Anion Exchange Resin Engineered for Critical Water Treatment Ultra-pure Water buy - image2

Silicic acid,MR-450UPW Gel-type Strong Base Anion Exchange Resin Engineered for Critical Water Treatment Ultra-pure Water buy - image3

Silicic acid,MR-450UPW Gel-type Strong Base Anion Exchange Resin Engineered for Critical Water Treatment Ultra-pure Water buy - image4

Silicic acid,MR-450UPW Gel-type Strong Base Anion Exchange Resin Engineered for Critical Water Treatment Ultra-pure Water

3 Inquiries

Unit Price:

$75-80/KG FOB

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CAS No.:

1343-98-2

Grade:

Industrial Grade

Content:

99%

Port:

Qingdao

Brand:

Packaging:

25 kg pp bag

Sample Available:

Yes

Price valid (until):

2026-12-31

Contact Supplier

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Shandong Guozhao Import and Export Co., Ltd.

Company Type:

Distributor

Location:

China

Qualification:

Main Products:

CHEMICALS

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Product Details
Seller Information
Inquiry History

Description

Product Description

Shop Silicic acid,MR-450UPW Gel-type Strong Base Anion Exchange Resin Engineered for Critical Water Treatment Ultra-pure Water-Detailed Image 1

Key features include:

High Exchange Capacity: Delivers ≥ 1.1 eq/L (OH form) for efficient removal of anions, including silica, sulfates, and carbonates. Uniform Particle Design: Boasts a narrow particle size distribution (average: 590 ± 50 μm) and a uniformity coefficient ≤ 1.1, ensuring superior kinetics, low pressure drop, and excellent separability when paired with DOWEX MONOSPHERE 650C (H) cation resin. Superior Mechanical Integrity: Exhibits ≥ 95% whole uncracked beads and high resistance to osmotic shock, extending service life in demanding environments. Low TOC Leachables: UPW-grade resin undergoes rigorous processing to achieve ultra-low TOC levels, making it ideal for semiconductor and high-purity water systems. Distinctive Light Color: Facilitates easy visual separation from cation resins during backwash processes.

Applications

Condensate Polishing in Power Generation: Specifically designed for high-speed mixed-bed systems in thermal and nuclear power plants, ensuring efficient removal of impurities from condensate water. Ultrapure Water Production: Used in semiconductor manufacturing, electronics, and pharmaceutical industries for primary, intermediate, and polishing stages in demineralization systems. Industrial Demineralization: Effectively removes silica, strong acids, and weak acids in industrial water treatment, supporting applications such as boiler feed water and process water purification. Mixed-Bed Systems: Paired with DOWEX MONOSPHERE 650C (H) cation resin to achieve superior separation and high-purity water with resistivity ≥ 17 MΩ·cm.

Specification

Resin Type	Strong base anion exchange resin (Type I)
Matrix	copolymer (gel-type)
Functional Group	Trimethylammonium (-N(CH))
Ionic Form (as Supplied)	(OH)
Total Exchange Capacity	≥ 1.1 eq/L (OH form)
Moisture Content	55-64% (OH form)
Average Particle Size	590 ± 50 μm
Uniformity Coefficient	≤ 1.1
Wet True Density	~1.08 g/mL
Operating Temperature	≤ 60°C
Minimum Bed Depth	- Single bed: 800 mm - Mixed bed: 450 mm
Regeneration Agent	(NaOH)
Typical Applications	Condensate polishing, ultrapure water systems, industrial demineralization
CAS Number	69011-18-3

Packing & Delivery

FAQ

1. Minimum order quantity? Starting from 1 kg 2. Can you provide free samples? Can be provided free of charge 3.What if there is a problem with product quality? We are responsible for product quality. If there are any quality problems, please contact us in time and we will provide you with the best solution according to the situation.

Basic Info

Product Name:

Silicic acid

Other Name:

Silicic acid;Silica acid;Polysilicic acid;Silicon hydroxide;Polyorthosilicic acid;Hydrosilicic acid;Silicic acid hydrate;Sipernat 17;Neoxyl ET;Vulcasil S/GR;K 320DS;Silton TF 06;K 60 (silicate);K 60;H-Ilerit;Sipernat S;Cubosic;Sizol 0-30;Mikronisil;Nipsil AQ-S;Tokusil PR;Sipernat 500DS;Aeroperl 90/30;Sipernat 350;Betol;Silicea;Betol (acid);Adsolider 102;200FAD;Sipernat 320DS;Tokusil U 15;Tetrahydroxysilane polymer;Tetrahydroxysilane homopolymer;Nevsil 115;DS 200;DS 100;Euderm Duller SN 2;Adsorder 101;9063-16-5;12673-75-5;42615-48-5;68373-08-0;84141-05-9;98530-20-2;158296-67-4;245762-04-3;511311-35-6;1236274-32-0;2389122-07-8;2624352-77-6

CAS No.:

1343-98-2

Molecular Weight:

78.09960

Exact Mass:

77.97730

HScode:

2842909090

Categories:

Viscosity Controlling

Characteristics

PSA:

57.53000

XLogP3:

-1.61360

Appearance:

colorless to white solid

Density:

0.230 g/cm³

See More Silicic acid Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Silicic acid Safety Data Sheet 

Seller Information

Business Type:
Distributor

Main Products:
CHEMICALS

Location:
No. 109, Chailu Street, Qingnian Park Subdistrict, Huaian District, Jinan City, Shandong Province 280

Year of Establishment:
2026

Shandong Guozhao Import and Export Co., Ltd., located at No. 280, Chalu Street, Qingnian Park Subdistrict, Huaiyin District, Jinan City, Shandong Province, primarily engages in import and export of goods; sales of chemical products (excluding licensed chemical products); sales of specialty chemical products (excluding hazardous chemicals); sales of plastic products; sales of metal products; sales of building materials; sales of architectural decoration materials; sales of daily-use chemical products; sales of food additives; sales of feed additives; sales of fertilizers; sales of batteries; and general cargo warehousing services (excluding items requiring licensing or approval, such as hazardous chemicals).

Inquiry History

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
Russia	silicic acid	1 MT	Jun 4, 2024
Turkey	Sodium Bentonite	1000.00 KG	Jan 28, 2026
India	Precipitated silica	2.00 MT	Jul 4, 2024

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Silicic acid,MR-450UPW Gel-type Strong Base Anion Exchange Resin Engineered for Critical Water Treatment Ultra-pure Water

Product Details

Seller Information