一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
+1 (818) 612-2111
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Inorganic chemistry>Inorganic salts>Silicide and silicates>Sodium metasilicate nonahydrate
Sodium metasilicate nonahydrate
  • Sodium metasilicate nonahydrate
  • Sodium metasilicate nonahydrate

Sodium metasilicate nonahydrate

Price $300
Package 1T
Min. Order: 25T
Supply Ability: 5000tons/month
Update Time: 2025-06-20

Product Details

Product Name: Sodium metasilicate nonahydrate CAS No.: 13517-24-3
Min. Order: 25T Purity: 99.5%
Supply Ability: 5000tons/month Release date: 2025/06/20

Sodium Metasilicate Nonahydrate

English name:Sodium metasilicate Nonahydrate Granular
Formula:Na2SiO3·9H2O
Molecular weight:284.2
CASNO.:13517-24-3
 
 
Physicochemical characteristics:White particles; Relative density: 0.8-1.0; Melting point: 40-46℃; soluble in water or in thin alkali, insoluble in alcohol or in acid. The solution is alkaline, very hygroscopic and deliquescet when exposed to the air. Very hygroscopic and deliquescet when exposed to the air. Strong solution has a corroding effect on textile and skin.
Product packing specification: :Inner bag: PE plastic bag Outer bag: woven bag Net weight:25kg.
Storage and Delivery:Please store in a cool, dry and ventilated place. Keep products from being wet and avoid too much sun exposure during transportation. Temperature of products’ surroundings should be below 35℃.

The quality standards of Sodium metasilicate Nonahydrate Granular(HG/T2568-2008)

Items
National first-rate indexes
Product testing results

Sodium oxide (Na2O)%

21.5-23.0

22.1

Silicon oxide (SiO2)%

21.0-22.5

21.9

Water insoluble matter %

≤0.05

0.01

Iron levels (Fe)%

≤0.015

0.005

White degrees

≥80

90

 

 

Packing:

The outer packing is made of plastic woven bag and kraft paper bag. The inner packing is made of polythene film bag. The net weight of each bag is 25kg.The inner bag is sealed, and the outer seam is tidy, in accordance with the packing requirements.We can determine the packing method according to customer's requirement.

 

Transportation:

The means of transport must be clean and dry.The package is broken, so we should prevent rain and dampness when shipping.

 

Storage:

Products should be stored at least 20cm from the ground to the wall to avoid the sun and rain, and adhere to the first-in, first-out principle.

 

Article illustration

Article illustration

Hebei yanxi chemical co., ltd is a professional research and development of the production of lead acetate, 2-phenylethylamide enterprises.under the innovation in traditional production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of reducing the cost of products to make the quality of products to the same industry. Under the close supervision of the quality inspection department of the company, we carry out production and sales in the way of "labeling", providing the most convenient and fastest service for users all over the world.

Any inquiries, pls feele to contact us! 

Article illustration

Article illustration

 

Company Profile Introduction

Hebei Yanxi Chemical Co. LTD., mainly produce the Carbomer940/980/u21 and lead acetate and lead oxide, lead stearate, lead salt, at the same time operating organic intermediates, surfactants, Food additive,inorganic salt, plant extracts, cosmetics raw material, etc., through long-term development, hebei said bush chemical co., LTD. In hebei province has become a collection of r &d, production, sales in the integration of high-tech enterprises.

You may like

Recommended supplier

Product name Price   Suppliers Update time
VIP2Y
Shaanxi Dideu New Materials Co. Ltd
2025-05-20
$9.90
Hebei Chuanghai Biotechnology Co., Ltd
2024-12-03
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10
$1.00
VIP7Y
Shaanxi Dideu Medichem Co. Ltd
2020-05-18
$1.00
VIP8Y
Career Henan Chemical Co
2019-07-11
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-09
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-06-27
INQUIRY
Peter Lee
17531190177
巩义市| 封开县| 翁源县| 宝丰县| 遂溪县| 原平市| 贵南县| 漳平市| 武山县| 稻城县| 牙克石市| 固镇县| 宽甸| 余姚市| 来凤县| 古浪县| 抚远县| 永新县| 南阳市| 东平县| 咸丰县| 奉新县| 建宁县| 闵行区| 丹东市| 云和县| 扎鲁特旗| 福清市| 沧州市| 宜兰市| 清徐县| 庆城县| 黔西县| 如东县| 西吉县| 清丰县| 溧水县| 全州县| 万全县| 五河县| 南丹县|