China national standard grade carbon brush for industry motor/AC motor/DC motor graphite carbon brush

China national standard grade carbon brush for industry motor/AC motor/DC motor graphite carbon brush

Custom packaging.
keep powder form in 3 year
Can offer Health Certificate and Quality Certificate with Embassy Legalization.

Description

Our company is located in an industrial park with convenient transportation and is an early company engaged in the production of cholesterol test, supercritical fluid extraction astaxanthin, sodium isoascorbate and related supporting products. Our production scale is large and scientifically integrates product production, research and development, transportation, and other processes. We apply digital production technology to product production and operation, laying a solid foundation for meeting customer needs. By deepening the reform of the institutional mechanism for talent development, we have implemented a comprehensive reform of the talent training model. We stick to the concept of 'relying on science and technology, living on quality, serving with guarantee, aiming to satisfy customers, develop by innovation'.

Product Parameter

Test ItemsSpecification
COLORWhite
SMELLA Slight smell of ammonia
ORGANIZATION STATECrystalline powder or granules
PURITY99.2%-100.5%MIN
CL0.003%MAX
SO40.007%MAX
Lead(as Pb)0.0002%MAX
Residue(NON-VOLATILE)0.05%MAX
Moisture<0.4%


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Type: Ammonium Bicarbonate

CAS No.: 1066-33-7

MF: NH4HCO3

EINECS No.: 213-911-5

Place of Origin: Shandong, China (Mainland)

Grade Standard: Food Grade, Industrial Grade

Purity: 99% min

Appearance:powder

Application: FoodBrand

Name: TNNModel

Number: Food grade

NH4HCO3: 99.46%


Packing & Delivery

25kg/bag, 1FCL=27MT

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Application

  1. As nitrogen fertilizer, it is suitable for all kinds of soil and can provide ammonium nitrogen and carbon dioxide required for crop growth at the same time, but it has low nitrogen content and is easy to agglomerate;

  2.  It is used as analytical reagent, synthetic ammonium salt and fabric degreasing;

  3.  It can promote crop growth and photosynthesis, promote seedlings to grow leaves, can be used as topdressing, or can be directly applied as base fertilizer, and can be used as food expansion agent;

  4.  Used as a high-grade food starter. Combined with sodium bicarbonate, it can be used as the raw material of swelling agent such as bread, biscuit and pancake, and also as the raw material of foaming powder fruit juice. It is also used for blanching green vegetables, bamboo shoots, medicine and reagents;

  5.  Used as a buffer; Inflating agent.

  6.  Ammonium bicarbonate is widely used in plastic and rubber industry, pottery making, chrome tanning and synthetic catalysts.

  7.  Ammonium bicarbonate has the advantages of quick effect, low price, economy, no hardening soil, suitable for all kinds of crops and all kinds of soil, both as base fertilizer and topdressing, and is welcomed by farmers. The annual consumption accounts for about 1 / 4 of the total output of nitrogen fertilizer. It is the most widely used nitrogen fertilizer product in China except urea. The disadvantage of ammonium bicarbonate is that it is volatile and the utilization rate of nitrogen is low. Therefore, we should develop strengths and avoid weaknesses in production and use them reasonably.

Storage method

1. Keep the container sealed and store it in a cool and dry place and in a cool, dry and ventilated warehouse. Never put it together with NaOH or Ca (OH) 2.

2. Pay attention to moisture, rain and sun protection during storage and transportation. Handle with care to prevent package damage.

3. Mixed loading and transportation with oxidants, acids and edible chemicals are strictly prohibited. During transportation, it shall be protected from sun exposure, rain and high temperature.

4. in case of fire, water, spray or dry powder, carbon dioxide and foam extinguishing agent can be used to extinguish fire.


We always aim to become an excellent supplier of China national standard grade carbon brush for industry motor/AC motor/DC motor graphite carbon brush, follow the business philosophy of 'integrity, cooperation, and win-win', and actively provide customers with high-quality products services. We optimize labor organization, improve labor efficiency, and consolidate basic management. We actively enhance the R & D and innovation ability of the technology center, apply new technologies and processes, and develop new products.

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