Cosmetics category
D-Limonene (D-Limonene / Lemon Oil)
As global environmental regulations (such as REACH and RoHS) become increasingly stringent, traditional halogenated carbons (CFCs, HCFCs) and hydrocarbon solvents are rapidly exiting industrial use due to their high VOC emissions and damage to the ozone layer. D-Limonene, a natural monoterpene compound extracted from citrus peels, has become the preferred alternative in the cleaning of electronics, semiconductors and precision parts, thanks to its excellent solubility parameters and biodegradability.
D-Limonene offers high oxidative stability (when an adequate antioxidant such as BHT is added) and is chemically inert toward most metals (aluminum, steel, copper). However, due to its strong solvency, compatibility testing is required when applied to certain plastics (such as ABS, polystyrene) and natural rubber.
Specific Application Scenarios: Solving Traditional Cleaning Pain Points
In electronics assembly (PCBA) and precision machining, conventional cleaners often face the dual challenge of "environmental toxicity" and "insufficient cleaning efficiency".
1. Pain Point: Residue of Flux and Wax
In microelectronic packaging, flux residue can cause electrochemical migration and reliability issues. Traditional water-based cleaners have limited effectiveness on highly hydrophobic rosin-type fluxes.
- Solution: D-Limonene's non-polar nature allows it to rapidly penetrate and dissolve rosin molecules. Through a D-Limonene/water-based emulsified formula, RMA (medium-activity rosin) flux can be efficiently removed at room temperature and easily rinsed away in the subsequent rinse stage.
2. Pain Point: Removal of Heavy Industrial Oil and Asphalt
Mineral oils and greases used in heavy industry often require repeated operations with traditional alcohol-based solvents.
- Solution: D-Limonene has a KB value of up to 67, far higher than kerosene (KB value approx. 30-35). This means that in the same cleaning time, D-Limonene can carry more oil contamination, effectively extending the solvent replacement cycle.
3. Pain Point: Worker Health and Environmental Compliance
Chlorinated solvents (such as trichloroethylene) are carcinogenic and classified as controlled substances.
- Solution: D-Limonene is listed by the US FDA as GRAS (Generally Recognized as Safe) and is 100% biodegradable, helping companies comply with ISO 14001 environmental management systems.
D-Limonene is not only a green, environmentally friendly solvent, but also a high-performance industrial solution. Its strong solvency provided by the high KB value, combined with its low toxicity and biodegradability, gives it significant competitive advantage in the B2B supply chain.
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[Shipping Description]
Within two days after receipt of the order (excluding the holidays), the Commissioner will confirm the order with your Union or SMS.
This product is non-DIY goods, 4 floor below the floor fee, 5 floor above each additional 200 yuan, no recovery services.
Delivery area: Taiwan Island, the outer island does not receive a single. Due to special restrictions (mountain, township, town, village), the stairs are too small to move upstairs and other factors, leading to the delivery, the company has the right to ship.
large furniture distribution is not easy, delivery time to 7 to 14 working days, before delivery logistics company will confirm with you delivery time.
Hualien area (except Hualien City), Taitung area, Pingtung (except Pingtung City) and some remote areas (mountain) area, you need to receive additional freight, travel less delivery of about 10 to 20 Working days, remote areas determined by the logistics company. (You can order the order, follow up by the commissioner and your offer)
To protect the work of the logistics staff, the seller does not provide hanging service, if the crane or other hanging way lifting, the cost will be paid by the buyer.
because of the large furniture assembly, distribution problems, not the general arrival of goods quickly, can not specify a specific time delivery, the driver will be informed before the arrival of the day before you so that you do not have all day at home and other goods, so as not to waste you The precious time.
no recycling furniture service, for recycling furniture can contact the local cleaning team to recover, free shipping clearance line 0800-085-717
If you have any questions after receiving the goods, please contact us within 4 working days from the date of receipt of the goods and return it within seven days from the date of receipt of the goods in order to enjoy the After service.
If you do not return the status of this order, you purchase the goods invoice will receive the goods from seven to ten working days, please pay attention to the receipt box.
[post-purchase considerations]
The company is working from Monday to Friday 10: 00-18: 00, national holidays and other non-working hours to suspend online customer service, we still attach great importance to your valuable advice and any advice, we recommend that you can use the consultation form We will reply to you as soon as possible during working hours.
wake you, after each order is established, you can not manually change the details of the goods or merge orders, please be sure to confirm the order before the order details and order amount.
If you have any questions after receiving the goods, please contact us within 4 working days from the date of receipt of the goods and return it within seven days from the date of receipt of the goods in order to enjoy the After service.
If you do not return the status of this order, you purchase the goods invoice will receive the goods from seven to ten working days, please pay attention to the receipt box.
If you have any questions after receiving the goods, please contact us within 4 working days from the date of receipt of the goods and return it within seven days from the date of receipt of the goods in order to enjoy the After service.
If you do not return the status of this order, you purchase the goods invoice will receive the goods from seven to ten working days, please pay attention to the receipt box.