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ㅁ Zinc Bromide
ㅁ Magnesium Hydroxide
ㅁ Aluminium Trioxide

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Zinc Bromide
Chemical Name: Zinc Bromide

CAS NO.: 7699-45-8

Application: Zinc bromide 96% crystalline powder, mainly for operational fluids for offshore oil wells, such as well finishing liquid, well repair liquid, stationary liquid etc. Zinc Bromide 72% clear brine, by itself or with other bromide or chloride salts, is used in oil and gas well completions and workover operations. It is primarily used where high density (up to 21 lb/ US gallon) is required and/or where other divalention more neutral pH solutions will cause precipitation of Carbonates and/or Sulphate salts thus imparing oil/gas production.
 
Specification Data Sheet
Test Item
Index A
Index B
Appearance
White crystalline powder
Colorless transparent liquid
Purity
96% min
72% min
PH
4~6
3~5
Water insoluble
0.3% max
0.03% max
Chloride
0.4% max
0.2% max
Sulphate
0.05% max
0.05% max
Density: (20 °C condition):
4.2 g/ml min
2.50 g/ml min
 
Packing:
A: 25kg PP woven bag with PE bag inner, Or as per buyer`s specific requirements.24mt per 20ft container
B: Packed in 55gal HDPE drums of 500kg net, 40 drums (20MT) per 20ft container.
Or packed in 1000L IBC`s of 2500kg net, 8 IBC`s (20MT) per 20ft container.
 
Magnesium Hydroxide
Chemical Name: Magnesium Hydroxide
 
CAS NO.: 1309-42-8
 
Chemical Formula: Mg(OH)2
 
Molecular Weight: 58.3
 
Application:
It is a high purity Magnesium Hydroxide, based on mineral raw material from north-east of China and special production technology. It represents a non halogen flame retardant with low smoke emission, tailor made for plastic and elastomer applications.
During the decomposition process no toxic or corrosive gases are generated.In addition, it is excellent smoke suppressant and acid scavenger. Its high thermal stability ? up to 340°C ? enables its use where Aluminum trihaydrate is not sufficiently stable.
It is used as a flame retardant and smoke suppressant in cables, LDPE and HDPE, PP homo and copolymers and nylons. It is also used as a smoke suppressant in PVC.
It is also available in fined and surface-treated grades which are suitable to specific applications: increase internal consistency with basic materials and improve the synthetical property.
Surface treatment agents: Stearic acid & Silane
 
Specification Data Sheet
Items
Specification
Mg(OH)2 %
93 min
MgO %
64 min
Particle size ?m
2~20
Whiteness
90 min
SiO2 %
3.0 max
CaO %
1 max
Fe2O3 %
0.3 max
L.O.I %
29 min
PH
10±1
Ore density g/cm³
0.5
 
 
 Aluminium Trioxide





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