Topo Ref Keratometer Tomey Model Rt-7000

Commodity: Sodium Hydrosulfite
Other name: Synonyms: Sodium Hydrosulphite; Sodium Dithionite; Dithionous acid, Disodium salt; Sodium Sulfoxylate
CAS No.: 7775-14-6
Molecular Weight: 174.10
Chemical Formula: Na2S2O4

Product Description
Appearance: White, crystalline powder.

Product Feature
Odor: Slight irritative.
Specific Gravity: Unavailable
Solubility: Soluble in water.
Density: 2.19
pH: 6-7
pH Test-Method: PH test paper.
% Volatiles by volume @ 21C (70F): 0
Boiling Point: Not applicable.
Melting Point: >300 C Decomposes.
Vapor Pressure (mm Hg): No information found.
Bulk Density: ~0.9
Evaporation Rate (BuAc=1): No information found.

Application
1. Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching .
2. bleaching paper pulps , especially mechanical pulps, its the most fittable bleaching agent in pulps.
3. bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products,
4. in mineral, the compound of thiourea and other sulphides.
5. as reducing agent in chemical industry.
6. Sodium hydrosulfite food additive grade is used in foodstuffs, as bleaching agent and preservative dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms.

Packaging 50kg/100kg net in iron drums with double PVC bags

Product Specification/Models
NDEX 90%, 88%, 85%. FOOD ADDITIVE
Na2S2O4, 90%, 88%, 85%, Fe 20ppm ZincZnOther heavy metal
calculated as Pb, 1ppm
Water Insolubles05%
Shelf Life(month)12

75% Medical Ethanol /Alcohol Process Plant
We professional manufacture of ethanol alcohol equipment ,DDGS ,equipment ,vine gare equipment in China. The material can be
corn(maize) ,wheat,potato,cassava,molasses,beetroot,or any other material which contains starch or sugar .we sell our products to more than 20 countries all over the world. Now our main products are as follow :
1.Turnkey ethanol /alcohol plant project which can produce 95% -96% food grade alcohol,medical alcohol,reagent grade anhydrous ethanol/alcohol or 99.8% fuel grade anhydrous ethanol .Output can be from 1000LPD to 2million LPD .
2.DDGS protein feed equipment ,feed drying equipment .
3.Waste water environmental process equipment
4.Design and manufacture ethanol/alcohol equipment according to customers inquired or drawing .

Specification
item

value
CAS No.

156-41-2
Other Names

MF

C8H10ClN
EINECS No.

205-853-4
Place of Origin

SHA
Type

Intermediate of medicine
Purity

98%
Brand Name

sealong
Model Number

sealong156-41-2
Application

ntermediate of medicine
Appearance

Clear colorless to yellow liquid
Boiling point

60-65 C0.1 mm Hg(lit.)
Density

1.112 g/mL at 25 C(lit.)
Refractive index

n20/D 1.548(lit.)
Molecular Weight

155.62
Storage

Store Cold

PHYSICAL PROPERTIES
Properties BC-SR Conc BC-VX Conc BC-PL Series BC-HTR Series
Specific Gravity 1.38 1.35 1.38 1.2
Average Particle Size,Microns 4 - 6 3 - 4 15 5 - 6
Softening Point Deg.C 155 - 165 130 - 140 90 - 110 125 - 135
Decomposition Point Deg.C > 200 > 200 > 290 > 300
Heat Stability Deg.C - - 240 270 - 290
Solvent Resistance Very Good Poor -
APPLICATIONS
Paper Coating Water Base R R
Solvent Base R
Textile Printing R R
Dyeing R
Paints/Inks Water Base R M
Solvent Base R
Plastics M R R
PVC Plastisols R M
Wax
Candles &
R M
Modeling Wax
Clay Colouring R R
Miscellaneous Art & Craft R R
Banners R R
R = Recommended M = May Be Used (After Trial)
BC-SR Conc. Series : Thermosetting type of high strength pigments with fine particle size,used for Solvent/Water
Based Paints,Inks,Papercoating,Textile,Plastisols,Crayons,Plastics etc. Applications.
Yellow(Y),Golden Yellow(R),Orange(Y),Orange(R),Red Orange,R.Red,Pink(B), Pink(M),Pink(S),Magenta(S),
Magenta(R), Magenta(B),Violet(B),Violet(R),Royal Blue,Peacock Blue
BC-VX Conc.Series : Brillaint,high strength series with very fine particle size used for Textile-Printing, Oil/Water
Based Paints/Papercoating etc. applications.
Shades : Saturn Yellow,Brilliant Yellow,Z.Yellow,Bright Yellow,Geneva Green,Glow Green, Glow Green(S),Deep
Green,Jet Green,Golden Yellow(Y),Golden Yellow(R),Orange(Y),Orange(R), Orange(S),Red Orange,R.Red,
Rich Orange(Y), Rich Orange(R),Arch Chrome,Pink(B),Pink(M),Pink(S),Magenta(S),Magenta(R), Magenta(B),
Violet(B),Violet(R),Royal Blue, Peacock Blue
BC-PL Series : Thermoplastic polyester based,formaldehyde free,high strength colours,with good heat resistance
which melt blend in plastics.These are Fluorescent Pigments specially made for Plastics Application
(Execpt PVC calendering).
Shades :Brilliant Yellow,Lemon Yellow,Green,Glow Green,Brill Green,Deep Green,Golden Yellow(Y), Golden
Yellow(R), Orange(R),Orange(3R),Orange(4R),Orange(Y),Red Orange,Fire Orange,Red,Pink(B),Pink(2B),Pink(3B),
Pink(4B), Pink(2R), Pink(R),Magenta(R),Magenta(S),Magenta(B),Blue,Royal Blue,Violet
BC-HTR Series : Thermoplastic polyamide based,formaldehyde free,premium high strength colours,
with excellent heat resistance,brillance & low mould plateout which meltblend in Plastics.
Shades : Lemon Yellow,Green,Golden Yellow,Orange(Y),Orange(R),Red Orange,Red,Pink(R), Pink(B),Magenta

The product is a colorless and transparent new polymer materials, a variety of different viscosities (5cps ~ 2million cps), the liquid from flowing easily into a thick semi-solid material. This product has a special smoothness, softness, hydrophobicity, good chemical stability, excellent electrical insulation and resistance to high temperature. High flash point, low freezing point, long-term using between -50 �ºC ~ +200 �ºC, low viscosity-temperature coefficient, high compression ratio, low surface tension, water-repellent moisture resistance, low heat conduction coefficient.
Because it has special and excellent physical and chemical function, it can be used in many different industries:
1. Cosmetic industry for skin care cream, bath gel, shampoo and other cosmetic formulations with excellent softness and silky feel.
2. Rubber, plastic, latex, polyurethane, light industry: as a model release agent, brightener agent and release agent of some rubber, plastic, latex, polyurethane products and handicraft production.
3. Machinery, automotive, instrumentation, electronics and other industries used as high-grade lubricants, liquid springs, cutting fluids, buffers oil, transformer oil, high temperature brake fluid, brake fluid, instrumentation damping oil, mold release agents and other modeling framework.
4. Textile, apparel industry as a softener, water repellent, feel modifiers, sewing thread lubrication, chemical fiber spinneret pressure lubrication and clothing lining additives.
5. Add it to other additives in leather and leather chemicals industry, it can be used as softeners, water repellent, feel agents, defoamers, brighteners.
6. Pharmaceutical, food, chemical, paint, building materials industry as defoamers, lubricants, and other weather-resistant paint.
7. Other specific purposes and other new materials.

TKM10 m3 model is a part of the S series of TKM Mobile Grain Dryers, which has the smallest, most portable and compact units in our category. Products from this lineup is good for anything from small to medium farmlands, as their relatively smaller profile and compact size allow them to be relocated with much ease. But regardless of their weight, they are able to dry and refine anything from 7 to 25 tons of finished product per day, depending on grain type and environmental conditions. TKM S Series Mobile Grain Dryers can be an excellent workhorse to a thriving farm, to shoulder the workload and enhance the quality of the end product to a refined state. Furthermore, even though these models are smaller in capacity, they still retain the quality characteristics of their siblings in bigger classes. The TKM10 Mobile Grain Dryer comes in gas, diesel, and solid fuel configurations.

Prices may vary, please contact us for the most up-to-date pricing.

Stainless Steel 6 Frame Honey Extractor , Manual Honey Extractor Machine
Basic Information
Place of Origin:
Chin honey extractor
Brand Name:
supersweet honey extract
Certification:
ISO
Model Number:
sshe-02
Minimum Order Quantity:
10pcs
Packaging Details:
carton
Delivery Time:
5-8 working days
Payment Terms:
D/P, D/A, L/C, T/T, Western Union, MoneyGram
Supply Ability:
100000pcs

Stainless Steel Honey Bee Tools Electric Uncapping Plane Left Hand

Basic Information
Place of Origin:
china
Brand Name:
super-sweet
Certification:
ISO
Model Number:
hivetools
Minimum Order Quantity:
100
Packaging Details:
CTN:40*30*30cm 50PCS/CTN NW:13kg GW:14g
Delivery Time:
5 WORKING DAYS
Payment Terms:
Western Union, MoneyGram, T/T
Supply Ability:
100000PCS

Multifunction Beekeeping Hive Tool , J Hook Hive Tool ISO Approved

Basic Information
Place of Origin:
china
Brand Name:
super-sweet
Certification:
ISO
Model Number:
hivetools
Minimum Order Quantity:
100
Packaging Details:
CTN:40*30*30cm 50PCS/CTN NW:13kg GW:14g
Delivery Time:
5 WORKING DAYS
Payment Terms:
Western Union, MoneyGram, T/T
Supply Ability:
100000PCS