one.TAIYO SM988-1 is a widely used lead-free no-cleaning paste, excellentmorereflow process and performance inCu SOP material has perfect welding on it, providing excellent solder joint appearance.
2. characteristics
(1) Excellent reliability performance, no salty liquefaction.
(2) Excellent online needle measurement yield.
(3) broad reflux curve good corer performance.
(4) Excellent appearance of solder joints and aids after welding.
(5) Completely free of salty liquors is defined as no salty liquors intentionally added to the formula.
3.test items (refer to the test report of all-in-one paste)
table-1
|
Itempurpose |
Specialsex |
test method |
|
Appearance |
white paste |
/ |
|
copper mirror corrosion (23±2°C,50±5%RH,24) |
copper film |
IPC-TM-650 |
|
copper plate (40°C,93%RH,10d) |
copper plate |
IPC-TM-650 |
|
salty liquid element content |
not checked out |
IPC-TM-650 |
|
wettability test |
the wetting is good, all around the printed graphics can fly glue. |
IPC-TM-650 |
|
can bead test |
can melt to form a big ball, and there are no beads around it. |
IPC-TM-650 |
|
Helpiness (rate of expansion) |
85%above |
IPC-TM-650 |
|
surface insulation resistance (SIR) |
No metal dendrite generation |
IPC-TM-650 |
|
electromigration (ECM) |
No filament generation, no corrosion and discoloration |
IPC-TM-650 |
|
syringes can be paste packaging |
PE Needle Cartridge Sealed Container |
/ |
|
package |
10CC-30CC |
/ |
Material Safety Data
MATERIAL SAFETY DATA SHEET
Items and Manufacturer Information
|
item?:PasteSM988-1 |
|
Item No.: SM 988-1 |
|
manufacturer or supplier?:Shenzhen Taihe Industrial Co., Ltd 11set Tel:0755-29925006 Fax:0755-29925007 |
Hazard Identification Data
|
the most important hazard effect |
when using this item,is easily exposed to the volatile cosmecum environment. |
|
main symptoms |
excessive exposure will lead to central nervous system disorder,and drowsiness, coma and even death. Exposure to excess environments is less likely. |
|
articles |
Health: 0Flammability:0chemical activity:0 |
composition
|
chemical properties: |
||
|
hazardous substances in English? |
Chemical Abstracts Service Registration Number CAS.NO |
content WT% |
|
rosin(ROSIN) |
8050-09-7 |
about50% |
|
diethylene glycol, etc. Solvent(SOLVENT) |
112-59-4 |
about40% |
|
adipic acid Additives(ADDITIVE) |
124-04-9 |
about10% |
first aid measures
|
First Aid Methods of Different Exposure Routes: Inhalation:1.move the patient to fresh air.2.to maintain patient breathing skin contact:when burned,was washed with cold water and sent to a doctor. eye contact:when burned,was washed with cold water and sent to a doctor. |
|
the most important symptoms and hazard effects:dizziness and nausea from inhaling Helper gas. |
|
Protection for First Aid Personnel:Pay attention to the concentration of combustion aid in air,and detect the concentration of metals in the blood. |
|
Tips for Doctors:the patient's chemical allergy, lung condition. |
Fire extinguishing measures
|
Applicable extinguishing agent:use dry powder fire extinguisher. |
|
fire fighting:attention to the inhalation of dense smoke from combustion aids and the generation of high temperatures. |
|
Special Fire Extinguishing Procedures:when this can be close to a fire source,Please put on a life support system. |
|
Special Protective Equipment for Firefighters:is not recommended. |
Leakage Treatment Method
|
Personal Considerations:touch. Try to avoid smoking birds that can be inhaled in the operation. When removing the slag and cleaning the furnace,Please wear a mask. |
|
Environmental Considerations:can be recycled. |
|
Cleaning Method:do not need,Inel can be cooled to a solid state. |
disposal and storage methods
|
Disposal:Avoid inhalation of smoke from all operations. You should wash your hands after touching them. |
|
Storage:recommended to store in a dry environment,to avoid rust. |
8.exposure
|
engineering control:partial or general pass-through is adopted to meet the requirements of low limit. It is recommended to use local Thongrui facilities to remove smoke from the workplace. |
||
|
time quantity(8hours) Average allowable concentration TWA |
short time quantity Average allowable concentration STEL |
maximum allowable concentration CEILING |
|
None |
None |
None |
|
Personal protective equipment Respiratory Protection:are usually not needed. But when the ventilation system is inadequate to remove the smoke,can wear a half-mask chemical canister respirator. hand protection:,wear heat protection gloves to prevent burns. eye protection:chemical safety goggles or face shield. skin and body protection:heat protective clothing, work boots. |
||
|
Hygienic measures:1.wash hands before eating and smoking2.Do not touch it directly with your hands. If the skin is stained, please use alcohol as soon as possible. |
||
9.physical and chemical properties
|
state of matter:semi-solid |
shape:paste |
|
color:White |
smell: / |
|
PHvalue: / |
boiling point/boiling range: - |
|
decomposition temperature: - |
flash point: / |
|
spontaneous combustion temperature: / |
explosion boundary: / |
|
vapor pressure: / |
vapor density: / |
|
density:> |
solubility:does not dissolve in water |
10.stability and reactivity
|
stability:is very stable. |
|
Possible Hazard Reaction under Special Conditions:unknown. |
|
: / |
|
:strong oxidizing substances. |
11.Toxicity Information
|
acute toxicity Inhalation:birds produced during the period may irritate the mucosal tissue and respiratory system.,can cause headache, dizziness, nausea and vomiting. skin contact:skin causes itching.eye contact:exposure to fumes can cause allergies. ingestion:is unlikely to happen. |
|
local effect:prolonged or repeated exposure or inhalation is more severe than actual exposure. |
|
-induced sensitivity:are more likely to react to chemical allergies. |
|
chronic or long-term toxicity:continuous inhalation of high concentrations of alcohol gases can affect the liver and central nervous system. |
|
special effects: - |
12.Ecological Data
|
/environmental flow:may decompose in the waste disposal site for a long time. |
13.waste disposal method
|
waste disposal method:can be recycled. |
14.Transportation Information
|
International Shipping Regulations |
|
UN No.: |
|
Domestic Delivery Regulations:1.Road Traffic Safety Rules No.84 2.Rules for the Loading of Dangerous Goods on Ships 3.Railway Administration |
|
Special transportation methods and precautions: - |
15.Regulatory Information
|
Applicable Regulations:1.Labor Safety and Health Facility Rules 2.Hazardous and Harmful Substances 3.Lead Poisoning Prevention Rules 4.Standard for Allowable Concentration of Harmful Substances in the Air of Labor Operation Environment 5.Road Traffic Safety Rules 6.business waste shop 7.U.S.A.Toxic Substance Control Act (TSCA) Inventory list. |
16.Other data
|
References:None |
|
|
tabulation allele |
:Shenzhen Taihe Industrial Co., Ltd Address/Phone:11set0755-29925006 |
|
watchmaker |
Lin Menghong |
|
tabulation date |
2024year3month28Ri Long |
|
Remarks |
The above data is based on existing product testing. the symbols in the above data"-"represents that there is no relevant data at present.,and symbol"/"means that this field is not applicable to the substance. |
