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Qingdao Herald Cryogenic Technology Co., Ltd.

(1.1)
Supplier From China
Jul-02-15
Supplier : Laboratory freezer, deep freezer, pharmacy refrigerator

Established: 2006

Verification Status

Contact Details:
No.44 Bld Rm 2-1301, Heilongjiang Road 5
Shandong
Qingdao 266000
China
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More Items Similiar to: Qingdao Herald Cryogenic Technology Co., Ltd.

GOLD Member
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Oct-21-16
(4.8)
Buyer From Faridabad, Haryana, India

Supplier: Chemicals, minerals, agro products, steel, aluminium, copper, scaffolding products, minerals, scrap, washing machine parts, refrigerator parts, micro oven parts & auto parts.
Buyer: Chemicals, minerals, agro products, steel, aluminium, copper, scaffolding products, minerals, scrap, washing machine parts, refrigerator parts, micro oven parts & auto parts.

Buyer Of Automobile Spare Parts & Supplies   |   Refrigerator Parts   |   Aluminum   |   Chemicals & Allied Products   |   Industrial Chemicals   |   Copper   |   Scaffolding   |   Ores & Minerals
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Aug-17-24
Laboratory Deep Freezer -40C

Laboratory Deep Freezer -40C

(1.0)
$2.50K
MOQ: Not Specified
  Tempo Instruments Pvt. Ltd.
Supplier From Mumbai, Maharashtra, India
Supplier Of Refrigeration, Cold Storage
 
TEMPO make deep freezer are designed to provide an ideal freezing environment for advanced medical and industrial applications and also suitable for Research Laboratories, Blood Bank, Biological Use includes preservation of plasma, blood components, vaccines, etc. These units are available in horizontal/vertical versions.

Temperature range -40C
Temperature accuracy ±3C
Supply 230V, AC

Temperature Control :

Temperature is controlled by means of imported microprocessor based autotuned PID controller with CE mark & dual display of set value & process value.

Refrigeration System :

By means of CFC free hermetically sealed Emerson Copeland make compressor for better cooling with R 404 A (eco-friendly) refrigerant with a time delay to safeguard compressor system. Full view observation Acrylic door to observe sample inside the chamber. Specially designed stainless steel rod trays ensure uniform temperature distribution.
Dec-27-14
Deep freezer

Deep Freezer

(1.3)
Ask for price
MOQ: Not Specified
  Thermostar Scientific Lab Instruments
Supplier From Chennai, Tamil Nadu, India
Supplier Of Refrigeration, Cold Storage
 
We are most prominent manufacturer and supplier of deep freezers. Our product is manufactured by using best quality raw material as we source them from trustworthy vendor of market. We provide our best quality product at effectively competitive low cost and delivered within the time we committed. That’s why our product liked by our valuable customers. Our product is known for its best, effective and for its efficient working.
Specifications:
Product specificationDeep freezer
Temperature-35*c to -40*c
Cascaded/single stage refrigeration systemsSingle
Cfc-free, environment friendly refrigerants r-508b (suva-95) and r-404aR-404 a only
Braze plate heat exchangers (bphe)N.A.
High density, cfc free, eco friendly puf insulation100 mm
Air cooled condenser aided by continuous rated motor fanYes
High purity copper coils all around the inner cabinet for efficient coolingYes
Stainless steel interior and shelves made of ss-304 22 swg.Yes
Outer cabinet crca with durable polyester powder coatYes
Sub doors for inner compartment made of ss304/poly acrylic sheetYes
Cam action lock/flat latchFlat latch
Microprocessor control with digital display of temperature with pass word protectionYes
Temperature sensors pt 100/ntcNtc
Audio visual alarm for temperature deviation and power failureYes
Low battery and hot condenser lamp indicatorsYes
Safety interlock control between two stages of refrigeration and also high pressure safety switchesN.A.
Battery backup (rechargeable)/ups for temperature display temperature chart recording and alarm during power failure mcbs for overload protection Yes
Heavy duty castors, two with brakesYes
Automatic voltage stabilizer with high/low voltage cut off and time delayYes
Jun-06-23
Deep Freezer

Deep Freezer

(1.1)
Ask for price
MOQ: Not Specified
  Saaskin Corporation Private Limited
Supplier From Chennai, Tamilnadu, India
Supplier Of Refrigeration, Cold Storage
 
LABROID Deep Freezer is the most versatile and reliable Freezer which is designed to maintain a constant temperature.
Our freezers employ the Microprocessor based temperature control along with Digital display. Adjustable temperature range from -5Ã??C to -25Ã??C, -20Ã??C to -40Ã??C and -40Ã??C to -80Ã??C with an increment of 1Ã??C.

High efficiency insulation plus cabinet and door-mounted gaskets contribute to energy-efficient performance .Two types of Variants are available in the Deep Freezer they are Upright Freezer (Vertical Type) and Chest Freezer (Horizontal Type).

LABROID freezers are designed for storage of biological materials, blood banks, hospitals, epidemic prevention services, research institutes, and biotech storage applications etc. We provide Customizable extended warranties and preventivemaintenance plans.

Temperature Range: Adjustable temperature range from -5Ã??C to -25Ã??C, -20Ã??C to -40Ã??C and -40Ã??C to -80Ã??C with an increment of 1Ã??C.
Construction: Double wall, outer with M.S 18 swg (7 cycle process powder coat) & Inner tank with StainlessSteel (304/316).

Refrigerant: CFC Free (Eco Friendly).

Main Door: Main Door with durable magnetic rubber gasket and sealed with PPCP material.

Freeze Trays: Adjustable type with 3/4 Nos (Applicable for Vertical Freezer Only)

Freezer Sub Door: Independent compartments doors made of Arylic / Stainless Steel to minimize temperature loss while door opening.

Alarm:1) Audio-visual alarm for high/low temperature. 2) Power Failure Alarm 3) Door Ajar Alarm

Power: Works on 230 V AC single Phase 50Hz
GOLD Member
Feb-02-18
Sodium Bicarbonate

Sodium Bicarbonate

(4.9)
$260
MOQ: 20  Tons (UK)
  Lianyungang Huaihua International Trade Co., Ltd.
Supplier From Lianyungang, Jiangsu, China
Supplier Of Chemicals & Allied Products
 
Commodity: Sodium bicarbonate
Synonym: Baking Soda; Bicarbonate of soda; Sodium acid carbonate; Monosodium carbonate; Sodium hydrogen International CHEMTREC , carbonate; Carbonic acid monosodium salt
Molecular formula:NaHCO3
Molecule Weight:84.01
H.S code:28363000
CAS:144-55-8

Characteristics: White powder or tiny crystalls, nodorousand salty, easily soluble in water,insoluble in alcohol, presenting slightly alkalinity, decomposed when heating. Decomposed slowly when exposed to moist air.



Quality Standard
Item The National Standard
The Total Alkalinity Content(NaHCO3)% 99.0, 100.5
Loss on Dring% 0.20
PH Value(10g/1) Solution, 8.6
Arsentic Content% 0.0001
Heavy Metal Content, 0.0005
Ammonium Salt pass
Clearness pass

Uses: food fermentation, feed addive, detergent ingredient, carbon dioxide foamer, pharmacy, leather, ore milling and metallurgy, detergent for wool, extinguisher and metal heat-treating, fiber and rubber industry, etc.

Packing:25kgs or 50kgs plastic woven bags lined with one layer polythene bag.
(We can meet with all your demands according with your need.)
GOLD Member
Feb-02-18
Sodium Metabisulphite Na2S2O5

Sodium Metabisulphite Na2S2O5

(4.9)
$320
MOQ: 20  Tons (UK)
  Lianyungang Huaihua International Trade Co., Ltd.
Supplier From Lianyungang, Jiangsu, China
Supplier Of Chemicals & Allied Products
 
Commodity: Sodium Metabisulphite
Molecular formula:Na2S2O5
Molecule Weight:190.10
H.S code:28321000
CAS:7681-57-4

Product Features
Appearance : White Or Light Yellow Crystal Powder
Odour: Sulfur Dioxide
Taste : Salty
Melting Poing : 150
Specific Density1.48
Ph : 4.0-4.6
Solubility : Soluble In Water ,insoluble In Alcohol

Application:
1. For industry
Mordant of printing and dyeing; Dechlorinate of textile after bleaching;
Sulphonated agent and reducer of chemical industry and pharmacy;
Bleach of paper pulp, bamboo and timber bleach of stapk; Treatment agent of waste water; Rubber solidifying agent ;Perfume industry is served as hydrocarbon perfume aldehyde ;
The hide profession employ to do to molt dose and pliable dose and wearproof dose ,The sensitize industry is served as the developing agent reductant and the protection of fixing bath dose and so on; sewage treatment.
2.For food additive
Bleach agent (e.g.candies, cake, bamboo shoots, etc);Loose agent (e.g.bread, cracker etc);Antiseptic and germicide (e.g.fruit juice, tinned foodbrews, the cereals food is defended storage etc);Inhibitor and freshen agent (e.g.day lily, seafood, fruit and vegetable etc)

Specifications:
Na2S2O5 97% min
SO2 65% min
Fe 0.0015% max
water-Insoluble 0.01% max
As 0.0001% max
PH 4.0-4.6

Packing and Storage
Knitted bags lined polyethylene plastic bags double packaging, Weighing 25Kg/50KG/1000Kg/1200kg. Transportation-and harsh rain. Stored in a cool, ventilated, dry place.
GOLD Member
Feb-02-18
Ammonium Bicarbonate Food Grade

Ammonium Bicarbonate Food Grade

(4.9)
$175
MOQ: 20  Tons (UK)
  Lianyungang Huaihua International Trade Co., Ltd.
Supplier From Lianyungang, Jiangsu, China
Supplier Of Chemicals & Allied Products
 
Commodity: Ammonium bicarbonate Food grade
Molecular formula:NH4HCO3
Molecule Weight: 79.05
H.S code: 2836994000
CAS: 1066-33-7

Product Physical Properties
WHITE POWDER CRYSTAL, SPECIFIC GRAVITY IS 1.586, IT CANDISSOLVE IN WATER, BUT CANT DISSOLVE IN ALCOHOL AND ACETINE.

Specifications:
Appearance: white free-flowing crystalline powder without agglomeration
Purity as Ammonium Bicarbonate ,% by weight 99.5 (minimum)
Chloride (as Cl), % by weight 0.20(maximum)
Sulphates (as SO4),% by weight 0.10(maximum)
Iron (as Fe), % by weight 0.004(maximum)
Nonvolatile matter, % by weight 0.10(maximum)
Heavy metals (as Pb), ppm 2.50(maximum)
Copper (as Cu), ppm 5.0(maximum)
Arsenic (as As), ppm 0.6(maximum)
Tarry matter To pass test
Oil Content Less than 10 ppm
Melamine Content NIL

USAGE
BAKING FOODS SUCH AS CRISP CAKE, BISCUIT ETC. IN ADDITION, ITALSO WIDELY USED IN CHEMICAL FIELD SUCH AS FLOUR BRIGHTENING AGENT,RARE EARTH DEEP PROCESSING, MEDICINE MIDBODY, PLASTICS PROCESSING,ELECTRONIC ELEMENT ETC.

PACKING
OUTSIDE IS WEAVE BAG OR PAPER BAG, INSIDE IS FOOD PLASTICSBAG, 25KG/BAG. THE PACKING ALSO CAN ACCORDING TO CONSUMERS REQUEST.

STORAGE
Stored in a cool, ventilated, dry place.
SILVER Member
Dec-08-23
(1.0)
Supplier From Delhi, Delhi, Pakistan

Supplier: Chemicals, minerals, agro products, steel, aluminium, copper, scaffolding products, minerals, scrap, washing machine parts, refrigerator parts, micro oven parts & auto parts.

Supplier Of Automobile Spare Parts & Supplies   |   Scaffolding   |   Refrigerator Parts   |   Steel   |   Copper   |   Microwave Ovens   |   Washing Machine Parts   |   Chemicals & Allied Products   |   Ores & Minerals
GOLD Member
VERIFIED
Apr-16-21
Ferro Vanadium

Ferro Vanadium

(4.8)
Ask for price
MOQ: Not Specified
  Emarc India
Supplier From Faridabad, Haryana, India
Supplier Of Ores & Minerals
 
We are exporter of Ferro Vanadium.

Ferro vanadium consist of vanadium and iron, mainly used as alloys in steel-making additives, high ferro vanadium alloy is also used as a additive. Commonly used vanadium iron containing vanadium 40%, 60% and 80% of three.

Verification Status

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